Usmanov Rodion

From Moscow, Russia

EMA: 15990243

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Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

218 place (100.73).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (130.43 * 2.73 * 0.43 + 309.09 * 3 * 0.86 + 0 + 0 + 0) / (2.73 * 0.43 + 3 * 0.86 + 1 + 1 + 1) = 140.5335823032027

p2 = (309.09 * 3 * 0.86 + 130.43 * 2.73 * 0.43) / max_coefficients = 60.925401929260445

score = 140.5335823032027 * 0.5 + 60.925401929260445 * 0.5 = 100.72949211623157

Rating changes

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all results
Date Place Points Reason
2020-02-01 218 100.73

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 309 2019-01-05 39/56 86% 3.00 EMA Snow Dragon Novosibirsk
2 130 2018-07-22 21/24 43% 2.73 RR Winner tournament. Agari season event Moscow
3 63 2017-10-22 60/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
4 333 2017-09-24 19/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
5 74 2017-08-06 26/28 0% 2.30 EMA Ivanovo Region Riichi 2017 Ivanovo
6 522 2016-12-10 12/24 0% 1.60 RR December tournament glhf; 2016 Moscow
7 254 2016-12-04 54/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
8 126 2016-09-11 77/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
9 696 2016-05-28 8/24 0% 1.60 RR May tournament glhf; 2016 Moscow
10 687 2016-03-13 32/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
11 400 2016-02-06 10/16 0% 1.40 RR February tournament glhf; 2016 Moscow
12 465 2016-01-05 24/44 0% 1.90 RR Eighth winter tournament Novosibirsk
13 490 2015-10-18 27/52 0% 2.90 EMA Russian Open Riichi Championship 2015 Vologda
14 400 2015-08-22 22/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015 Nizhny Novgorod