Dobrynin Denis

From Irkutsk, Russia

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Common russian riichi rating (CRR)

Rating date July 1, 2024 (latest changes July 1, 2024).

150 place (193.31).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (909.09 * 1.10 * 0.14 + 454.55 * 1.10 * 0.57 + 933.33 * 1 * 0.71 + 0 + 0) / (1.10 * 0.14 + 1.10 * 0.57 + 1 * 0.71 + 1 + 1) = 312.93446056176657

p2 = (933.33 * 1 * 0.71 + 454.55 * 1.10 * 0.57 + 909.09 * 1.10 * 0.14) / max_coefficients = 73.68614028743703

score = 312.93446056176657 * 0.5 + 73.68614028743703 * 0.5 = 193.3103004246018

Rating changes

Show

all results
Date Place Points Reason
2024-07-01 146 -> 150 209.95 -> 193.31

Spring Tournament Irkutsk 2023: 86% -> 71%
2024-06-27 148 -> 146 209.95
2024-06-11 153 -> 148 208.52 -> 209.95
2024-06-09 145 -> 153 208.52
2024-05-25 142 -> 145 208.52
2024-05-19 140 -> 142 208.52
2024-05-14 134 -> 140 213.26 -> 208.52

Survive after yakuman: 71% -> 57%
2024-05-12 120 -> 134 218.50 -> 213.26
2024-05-09 114 -> 120 234.96 -> 218.50

Summer tournament: 29% -> 14%
2024-05-06 117 -> 114 234.96

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 933 2023-05-01 2/16 71% 1.00 CRR Spring Tournament Irkutsk 2023
2 455 2023-01-14 7/12 57% 1.10 CRR Survive after yakuman
3 909 2022-07-09 2/12 14% 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