Leontiev Alexey
Moscow Champion 2018
From Moscow, Russia
EMA: 15990198
Common russian riichi rating (CRR)
Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).
2 place (791.45).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (517.24 * 3.75 * 0.43 + 962.62 * 4 * 0.71 + 841.12 * 4.60 * 1 + 391.30 * 2.80 * 0.14 + 901.96 * 3.05 * 1 + 882.35 * 3.05 * 1 + 685.39 * 3.75 * 1 + 913.04 * 2.80 * 1) / (3.75 * 0.43 + 4 * 0.71 + 4.60 * 1 + 2.80 * 0.14 + 3.05 * 1 + 3.05 * 1 + 3.75 * 1 + 2.80 * 1) = 821.9178577743088
p2 = (841.12 * 4.60 * 1 + 901.96 * 3.05 * 1 + 962.62 * 4 * 0.71 + 882.35 * 3.05 * 1) / max_coefficients = 760.991167192429
score = 821.9178577743088 * 0.5 + 760.991167192429 * 0.5 = 791.454512483369
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-12-11 | 3 -> 2 | 787.85 -> 791.45 |
Money can not buy tenpai: 57% -> 43% |
2024-12-01 | 3 | 780.92 -> 787.85 |
Riichi never changing: 0% -> 100% |
2024-11-05 | 4 -> 3 | 780.92 | |
2024-11-03 | 5 -> 4 | 800.53 -> 780.92 |
SPB Riichi Open 2023: 86% -> 71% |
2024-10-18 | 5 | 796.55 -> 800.53 |
Meeting in the billiard room: 29% -> 14% |
2024-10-13 | 2 -> 5 | 817.09 -> 796.55 |
Moscow Riichi 2024: 0% -> 100% |
2024-10-11 | 2 | 812.46 -> 817.09 |
Money can not buy tenpai: 71% -> 57% |
2024-09-03 | 2 | 817.48 -> 812.46 |
SPB Riichi Open 2023: 100% -> 86% |
2024-09-01 | 1 -> 2 | 838.86 -> 817.48 | |
2024-08-18 | 1 | 834.27 -> 838.86 |
Meeting in the billiard room: 43% -> 29% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 913 |
|
3/24 | 100% | 2.80 | CRR | Riichi never changing |
2 | 685 |
|
29/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
3 | 882 |
|
7/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
4 | 841 |
|
18/108 | 100% | 4.60 | RR | X Russian Championship |
5 | 902 |
|
6/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
6 | 963 |
|
5/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
7 | 517 |
|
43/88 | 43% | 3.75 | RR | Money can not buy tenpai |
8 | 391 |
|
15/24 | 14% | 2.80 | CRR | Meeting in the billiard room |
9 | 694 |
|
35/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
10 | 1000 |
|
1/48 | 0% | 3.10 | RR | Agari team tournament |
11 | 960 |
|
4/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
12 | 582 |
|
24/56 | 0% | 3.30 | RR | Kirov Tournament |
13 | 949 |
|
3/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
14 | 526 |
|
10/20 | 0% | 2.40 | CRR | double-burning-2020 |
15 | 968 |
|
2/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
16 | 636 |
|
5/12 | 0% | 2.50 | CRR | 12 angry players |
17 | 748 |
|
29/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
18 | 746 |
|
17/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
19 | 600 |
|
23/56 | 0% | 3.03 | EMA | Tri Nitro Tournament 2019 - 7th Detonation |
20 | 886 |
|
5/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
21 | 846 |
|
7/40 | 0% | 2.90 | RR | Summer Cup 2019 |
22 | 1000 |
|
1/16 | 0% | 2.60 | CRR | Double burning |
23 | 1000 |
|
1/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
24 | 857 |
|
10/64 | 0% | 3.45 | EMA | White Dragon Tournament |
25 | 187 |
|
75/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
26 | 677 |
|
11/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
27 | 1000 |
|
1/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
28 | 957 |
|
2/24 | 0% | 3.18 | RR | Winner tournament. Agari season event |
29 | 778 |
|
7/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
30 | 690 |
|
23/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
31 | 926 |
|
3/28 | 0% | 3.50 | CRR | A-League |
32 | 225 |
|
56/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
33 | 519 |
|
14/28 | 0% | 1.70 | CRR | Team tournament Agari. Season event |
34 | 205 |
|
67/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
35 | 944 |
|
5/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
36 | 921 |
|
6/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
37 | 933 |
|
2/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
38 | 370 |
|
18/28 | 0% | 2.30 | EMA | Ivanovo Region Riichi 2017 |
39 | 629 |
|
14/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
40 | 1000 |
|
1/24 | 0% | 2.90 | EMA | Prague Open 2017 |
41 | 513 |
|
20/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
42 | 933 |
|
2/16 | 0% | 2.30 | RR | February mini-tournament glhf; 2017 |
43 | 901 |
|
8/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
44 | 149 |
|
75/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
45 | 1000 |
|
1/24 | 0% | 1.60 | RR | May tournament glhf; 2016 |
46 | 267 |
|
12/16 | 0% | 1.20 | RR | Riichi mahjong league tournament 2016 (JPML-A rules) |
47 | 414 |
|
59/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
48 | 692 |
|
13/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
49 | 800 |
|
4/16 | 0% | 1.40 | RR | February tournament glhf; 2016 |
50 | 882 |
|
7/52 | 0% | 2.90 | EMA | Russian Open Riichi Championship 2015 |
51 | 256 |
|
33/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
52 | 841 |
|
11/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |