Kokorin Denis
From Kirov, Russia
EMA: 15990365
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
75 place (487.31).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (173.91 * 1.40 * 0.43 + 846.15 * 3.80 * 0.71 + 478.26 * 2.50 * 1 + 814.81 * 2.60 * 1 + 0) / (1.40 * 0.43 + 3.80 * 0.71 + 2.50 * 1 + 2.60 * 1 + 1) = 607.078745493596
p2 = (846.15 * 3.80 * 0.71 + 814.81 * 2.60 * 1 + 478.26 * 2.50 * 1 + 173.91 * 1.40 * 0.43) / max_coefficients = 367.54147909967844
score = 607.078745493596 * 0.5 + 367.54147909967844 * 0.5 = 487.3101122966372
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 75 | 487.31 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 815 |
|
6/28 | 100% | 2.60 | RR | And yet the sinner collects tanyao |
| 2 | 478 |
|
13/24 | 100% | 2.50 | RR | Toi-Toi-man Tournament |
| 3 | 846 |
|
15/92 | 71% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 4 | 174 |
|
20/24 | 43% | 1.40 | RR | Seven ryanmens |
| 5 | 467 |
|
9/16 | 0% | 1.20 | RR | Yakuman in discard |
| 6 | 1000 |
|
1/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 |
| 7 | 733 |
|
5/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 |
| 8 | 364 |
|
8/12 | 0% | 0.90 | CRR | Second riichi mahjong tournament, Kirov 2017 |