Leontiev Alexey
Moscow Champion 2018
From Moscow, Russia
EMA: 15990198
Internal rating (RR)
Rating date Nov. 21, 2024 (latest changes Nov. 6, 2024).
3 place (785.13).
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 * 0.57 + 962.62 * 4 * 0.71 + 901.96 * 3.05 * 1 + 841.12 * 4.60 * 1 + 882.35 * 3.05 * 1 + 685.39 * 3.75 * 1) / (3.75 * 0.57 + 4 * 0.71 + 3.05 * 1 + 4.60 * 1 + 3.05 * 1 + 3.75 * 1) = 809.2694325692355
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 = 809.2694325692355 * 0.5 + 760.991167192429 * 0.5 = 785.1302998808322
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-03 | 2 -> 3 | 804.66 -> 785.13 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-13 | 1 -> 2 | 827.68 -> 804.66 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-10-11 | 1 | 822.49 -> 827.68 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-03 | 1 | 827.29 -> 822.49 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 1 | 848.66 -> 827.29 | |
| 2024-08-11 | 1 | 839.32 -> 848.66 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 1 | 856.50 -> 839.32 | |
| 2024-06-11 | 1 | 834.69 -> 856.50 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 1 | 803.83 -> 834.69 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-12 | 3 -> 1 | 707.82 -> 803.83 |
X Russian Championship: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 685 |
|
29/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 2 | 882 |
|
7/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 3 | 841 |
|
18/108 | 100% | 4.60 | RR | X Russian Championship |
| 4 | 902 |
|
6/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 5 | 963 |
|
5/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
| 6 | 517 |
|
43/88 | 57% | 3.75 | RR | Money can not buy tenpai |
| 7 | 694 |
|
35/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 8 | 1000 |
|
1/48 | 0% | 3.10 | RR | Agari team tournament |
| 9 | 960 |
|
4/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
| 10 | 582 |
|
24/56 | 0% | 3.30 | RR | Kirov Tournament |
| 11 | 949 |
|
3/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
| 12 | 968 |
|
2/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
| 13 | 748 |
|
29/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 14 | 746 |
|
17/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
| 15 | 600 |
|
23/56 | 0% | 3.03 | EMA | Tri Nitro Tournament 2019 - 7th Detonation |
| 16 | 886 |
|
5/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
| 17 | 846 |
|
7/40 | 0% | 2.90 | RR | Summer Cup 2019 |
| 18 | 1000 |
|
1/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
| 19 | 857 |
|
10/64 | 0% | 3.45 | EMA | White Dragon Tournament |
| 20 | 187 |
|
75/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 21 | 677 |
|
11/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
| 22 | 1000 |
|
1/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
| 23 | 957 |
|
2/24 | 0% | 3.18 | RR | Winner tournament. Agari season event |
| 24 | 778 |
|
7/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
| 25 | 690 |
|
23/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
| 26 | 225 |
|
56/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
| 27 | 205 |
|
67/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
| 28 | 944 |
|
5/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 29 | 921 |
|
6/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
| 30 | 933 |
|
2/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
| 31 | 370 |
|
18/28 | 0% | 2.30 | EMA | Ivanovo Region Riichi 2017 |
| 32 | 629 |
|
14/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
| 33 | 1000 |
|
1/24 | 0% | 2.90 | EMA | Prague Open 2017 |
| 34 | 513 |
|
20/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
| 35 | 933 |
|
2/16 | 0% | 2.30 | RR | February mini-tournament glhf; 2017 |
| 36 | 901 |
|
8/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
| 37 | 149 |
|
75/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
| 38 | 1000 |
|
1/24 | 0% | 1.60 | RR | May tournament glhf; 2016 |
| 39 | 267 |
|
12/16 | 0% | 1.20 | RR | Riichi mahjong league tournament 2016 (JPML-A rules) |
| 40 | 414 |
|
59/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
| 41 | 692 |
|
13/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
| 42 | 800 |
|
4/16 | 0% | 1.40 | RR | February tournament glhf; 2016 |
| 43 | 882 |
|
7/52 | 0% | 2.90 | EMA | Russian Open Riichi Championship 2015 |
| 44 | 256 |
|
33/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
| 45 | 841 |
|
11/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |