Leontiev Alexey

Moscow Champion 2018

From Moscow, Russia

EMA: 15990198

Player page

Internal rating (RR)

Rating date Dec. 21, 2024 (latest changes Dec. 11, 2024).

1 place (789.26).

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 + 901.96 * 3.05 * 1 + 685.39 * 3.75 * 1 + 882.35 * 3.05 * 1) / (3.75 * 0.43 + 4 * 0.71 + 4.60 * 1 + 3.05 * 1 + 3.75 * 1 + 3.05 * 1) = 817.5373854381172

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 = 817.5373854381172 * 0.5 + 760.991167192429 * 0.5 = 789.264276315273

Rating changes

Show

all results
Date Place Points Reason
2024-12-11 3 -> 1 785.13 -> 789.26

Money can not buy tenpai: 57% -> 43%
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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 685 2024-10-13 29/90 100% 3.75 RR Moscow Riichi 2024
2 882 2024-06-09 7/52 100% 3.05 RR Agari Summer Tournament 2024
3 841 2024-05-12 18/108 100% 4.60 RR X Russian Championship
4 902 2024-03-10 6/52 100% 3.05 RR Agari Spring Tournament 2024
5 963 2023-09-03 5/108 71% 4.00 RR SPB Riichi Open 2023
6 517 2023-06-11 43/88 43% 3.75 RR Money can not buy tenpai
7 694 2022-06-12 35/112 0% 4.05 RR Moscow Riichi 2022
8 1000 2021-12-19 1/48 0% 3.10 RR Agari team tournament
9 960 2021-11-28 4/76 0% 3.45 RR Saint Petersburg Open 2021
10 582 2021-11-06 24/56 0% 3.30 RR Kirov Tournament
11 949 2020-03-08 3/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
12 968 2020-01-26 2/32 0% 2.70 RR The last chance: back to 2019
13 748 2019-12-15 29/112 0% 4.05 EMA VIII Russian Riichi Championship
14 746 2019-11-24 17/64 0% 3.45 EMA Saint Petersburg Open 2019
15 600 2019-10-20 23/56 0% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
16 886 2019-07-21 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
17 846 2019-06-02 7/40 0% 2.90 RR Summer Cup 2019
18 1000 2019-01-13 1/48 0% 3.10 RR Agari team tournament 2019
19 857 2018-12-16 10/64 0% 3.45 EMA White Dragon Tournament
20 187 2018-11-18 75/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
21 677 2018-10-28 11/32 0% 2.70 EMA Tsukimi 2018
22 1000 2018-08-19 1/48 0% 3.10 RR Moscow Riichi Open 2018
23 957 2018-07-22 2/24 0% 3.18 RR Winner tournament. Agari season event
24 778 2018-07-15 7/28 0% 3.00 RR Moscow Open Riichi Marathon
25 690 2018-06-11 23/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
26 225 2018-05-01 56/72 0% 3.85 EMA Haru Shanten 2018
27 205 2017-12-11 67/84 0% 3.40 EMA VI Russian Riichi Championship 2017
28 944 2017-11-12 5/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
29 921 2017-10-22 6/64 0% 3.45 EMA Moscow Riichi Open 2017
30 933 2017-10-07 2/16 0% 1.40 RR Red Dragon tournament 2017
31 370 2017-08-06 18/28 0% 2.30 EMA Ivanovo Region Riichi 2017
32 629 2017-07-09 14/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
33 1000 2017-06-04 1/24 0% 2.90 EMA Prague Open 2017
34 513 2017-03-11 20/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
35 933 2017-02-12 2/16 0% 2.30 RR February mini-tournament glhf; 2017
36 901 2016-12-04 8/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
37 149 2016-09-11 75/88 0% 3.45 EMA V Russian Riichi Championship 2016
38 1000 2016-05-28 1/24 0% 1.60 RR May tournament glhf; 2016
39 267 2016-04-17 12/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
40 414 2016-03-13 59/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
41 692 2016-02-22 13/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
42 800 2016-02-06 4/16 0% 1.40 RR February tournament glhf; 2016
43 882 2015-10-18 7/52 0% 2.90 EMA Russian Open Riichi Championship 2015
44 256 2015-03-08 33/44 0% 2.50 EMA Moscow Riichi Championship 2015
45 841 2014-12-07 11/64 0% 3.15 EMA Russian Open Riichi Championship 2014