Dobrynin Denis

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2022 (latest changes June 12, 2022).

70 place (256.98).

max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3

p1 = (466.67 * 1.20 * 0.57 + 636.36 * 1.10 * 1 + 733.33 * 1.20 * 1 + 0 + 0) / (1.20 * 0.57 + 1.10 * 1 + 1.20 * 1 + 1 + 1) = 381.08743441215637

p2 = (733.33 * 1.20 * 1 + 636.36 * 1.10 * 1 + 466.67 * 1.20 * 0.57) / max_coefficients = 132.86573426573426

score = 381.08743441215637 * 0.5 + 132.86573426573426 * 0.5 = 256.9765843389453

Rating changes

Show

all results
Date Place Points Reason
2022-06-12 51 -> 70 261.70 -> 256.98
2022-05-15 94 -> 51 272.76 -> 261.70
2021-02-01 99 -> 94 421.15 -> 272.76
2020-02-01 99 421.15

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 733 2022-01-05 5/16 100% 1.20 CRR Winter tournament
2 636 2021-07-03 5/12 100% 1.10 CRR Summer tournament
3 467 2021-01-03 9/16 57% 1.20 CRR Winter tournament
4 1000 2019-12-15 1/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
5 545 2019-03-03 6/12 0% 1.10 CRR Spring Tournament
6 545 2018-12-02 6/12 0% 1.10 CRR Irkutsk Winter Tournament
7 364 2018-09-09 8/12 0% 1.10 CRR Summer Tournament
8 733 2018-04-22 5/16 0% 1.20 RR Spring Tournament
9 842 2018-01-21 4/20 0% 1.30 RR Winter tournament