Usmanov Ramil

From Moscow, Russia

EMA: 15990227

Player page

Common russian riichi rating (CRR)

Rating date April 11, 2025 (latest changes April 11, 2025).

149 place (289.72).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (32.26 * 1.80 * 1 + 842.70 * 3.75 * 1 + 0 + 0 + 0) / (1.80 * 1 + 3.75 * 1 + 1 + 1 + 1) = 376.39415204678363

p2 = (842.70 * 3.75 * 1 + 32.26 * 1.80 * 1) / max_coefficients = 203.0391167192429

score = 376.39415204678363 * 0.5 + 203.0391167192429 * 0.5 = 289.7166343830133

Rating changes

Show

all results
Date Place Points Reason
2025-04-11 150 -> 149 289.72
2025-03-30 151 -> 150 289.72
2025-03-29 150 -> 151 289.72
2025-03-23 148 -> 150 289.72
2025-03-05 147 -> 148 289.72
2025-03-03 151 -> 147 289.72
2025-03-02 148 -> 151 289.72
2025-02-25 149 -> 148 289.72
2025-02-16 143 -> 149 289.72
2025-02-11 146 -> 143 289.72

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 843 2024-10-13 15/90 100% 3.75 RR Moscow Riichi 2024 Moscow
2 32 2024-05-19 31/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov
3 147 2021-11-28 65/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
4 523 2019-12-15 54/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
5 143 2019-11-24 55/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
6 24 2019-05-04 82/84 0% 4.20 EMA Haru Shanten 2019 Perm
7 733 2019-03-24 5/16 0% 2.60 CRR Double burning Moscow
8 872 2019-01-13 7/48 0% 3.10 RR Agari team tournament 2019 Moscow
9 487 2018-12-23 21/40 0% 2.90 RR North Cup 2018 Saint Petersburg
10 444 2018-12-16 36/64 0% 3.45 EMA White Dragon Tournament Moscow
11 826 2018-07-22 5/24 0% 3.18 RR Winner tournament. Agari season event Moscow
12 259 2018-07-15 21/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
13 778 2018-05-20 7/28 0% 3.50 CRR A-League Moscow
14 789 2018-05-12 5/20 0% 1.50 CRR Agari tournament. First stage Moscow
15 662 2017-11-12 25/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
16 683 2017-10-22 21/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
17 741 2017-08-06 8/28 0% 2.30 EMA Ivanovo Region Riichi 2017 Ivanovo
18 686 2017-07-09 12/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
19 563 2016-12-04 32/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
20 207 2016-09-11 70/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
21 368 2016-08-27 13/20 0% 1.50 RR August tournament glhf; 2016 Moscow
22 739 2016-05-28 7/24 0% 1.60 RR May tournament glhf; 2016 Moscow
23 970 2016-03-13 4/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
24 636 2016-02-27 5/12 0% 1.10 CRR Mahjong tournament at the Intellectual Games Festival 2016 Samara
25 615 2016-02-22 16/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
26 533 2016-02-06 8/16 0% 1.40 RR February tournament glhf; 2016 Moscow
27 953 2016-01-05 3/44 0% 1.90 RR Eighth winter tournament Novosibirsk
28 412 2015-10-18 31/52 0% 2.90 EMA Russian Open Riichi Championship 2015 Vologda
29 543 2015-08-22 17/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015 Nizhny Novgorod
30 116 2015-03-08 39/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow