Dobrynin Denis

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).

100 place (285.41).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (933.33 * 1 * 1 + 909.09 * 1.10 * 0.57 + 454.55 * 1.10 * 1 + 0 + 0) / (1 * 1 + 1.10 * 0.57 + 1.10 * 1 + 1 + 1) = 423.96384507691585

p2 = (933.33 * 1 * 1 + 909.09 * 1.10 * 0.57 + 454.55 * 1.10 * 1) / max_coefficients = 146.86602110173874

score = 423.96384507691585 * 0.5 + 146.86602110173874 * 0.5 = 285.4149330893273

Rating changes

Show

all results
Date Place Points Reason
2024-01-06 101 -> 100 282.32 -> 285.41
2024-01-05 83 -> 101 347.89 -> 282.32

Winter tournament: 14% -> 0%
2024-01-03 84 -> 83 347.89
2023-12-19 85 -> 84 347.89
2023-12-12 89 -> 85 347.89
2023-11-28 94 -> 89 347.89
2023-11-26 91 -> 94 348.42 -> 347.89
2023-11-20 93 -> 91 348.42
2023-11-09 84 -> 93 360.50 -> 348.42

Summer tournament: 71% -> 57%
2023-11-06 88 -> 84 357.23 -> 360.50

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 933 2023-05-01 2/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 455 2023-01-14 7/12 100% 1.10 CRR Survive after yakuman
3 909 2022-07-09 2/12 57% 1.10 CRR Summer tournament
4 733 2022-01-05 5/16 0% 1.20 CRR Winter tournament
5 636 2021-07-03 5/12 0% 1.10 CRR Summer tournament
6 467 2021-01-03 9/16 0% 1.20 CRR Winter tournament
7 1000 2019-12-15 1/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
8 545 2019-03-03 6/12 0% 1.10 CRR Spring Tournament
9 545 2018-12-02 6/12 0% 1.10 CRR Irkutsk Winter Tournament
10 364 2018-09-09 8/12 0% 1.10 CRR Summer Tournament
11 733 2018-04-22 5/16 0% 1.20 RR Spring Tournament
12 842 2018-01-21 4/20 0% 1.30 RR Winter tournament