Dobrynin Denis

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

64 place (368.04).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (466.67 * 1.20 * 0.14 + 636.36 * 1.10 * 0.57 + 733.33 * 1.20 * 1 + 909.09 * 1.10 * 1 + 0) / (1.20 * 0.14 + 1.10 * 0.57 + 1.20 * 1 + 1.10 * 1 + 1) = 575.6069482587889

p2 = (909.09 * 1.10 * 1 + 733.33 * 1.20 * 1 + 636.36 * 1.10 * 0.57 + 466.67 * 1.20 * 0.14) / max_coefficients = 160.46785900178793

score = 575.6069482587889 * 0.5 + 160.46785900178793 * 0.5 = 368.0374036302884

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 64 367.26 -> 368.04
2022-12-18 62 -> 64 367.26
2022-12-03 93 -> 62 272.76 -> 367.26
2021-02-01 98 -> 93 421.15 -> 272.76
2020-02-01 98 421.15

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 909 2022-07-09 2/12 100% 1.10 CRR Summer tournament
2 733 2022-01-05 5/16 100% 1.20 CRR Winter tournament
3 636 2021-07-03 5/12 57% 1.10 CRR Summer tournament
4 467 2021-01-03 9/16 14% 1.20 CRR Winter tournament
5 1000 2019-12-15 1/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
6 545 2019-03-03 6/12 0% 1.10 CRR Spring Tournament
7 545 2018-12-02 6/12 0% 1.10 CRR Irkutsk Winter Tournament
8 364 2018-09-09 8/12 0% 1.10 CRR Summer Tournament
9 733 2018-04-22 5/16 0% 1.20 RR Spring Tournament
10 842 2018-01-21 4/20 0% 1.30 RR Winter tournament