Ryzhkin Daniil

From Yekaterinburg, Russia

EMA: 15990435

Player page

Common russian riichi rating (CRR)

Rating date Dec. 26, 2024 (latest changes Dec. 26, 2024).

97 place (396.26).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (425.29 * 3.75 * 0.43 + 682.24 * 4.60 * 1 + 787.23 * 2.80 * 1 + 63.29 * 3.65 * 1 + 105.26 * 2.10 * 0.71 + 0 * 2.30 * 0.86) / (3.75 * 0.43 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 2.10 * 0.71 + 2.30 * 0.86) = 397.7422728927044

p2 = (682.24 * 4.60 * 1 + 787.23 * 2.80 * 1 + 425.29 * 3.75 * 0.43 + 63.29 * 3.65 * 1) / max_coefficients = 394.7716088328076

score = 397.7422728927044 * 0.5 + 394.7716088328076 * 0.5 = 396.256940862756

Rating changes

Show

Date Place Points Reason
2024-12-11 94 -> 97 403.88 -> 396.26

Money can not buy tenpai: 57% -> 43%

2024-11-05 100 -> 94 400.03 -> 403.88

Finding Dora: 100% -> 86%

2024-11-04 99 -> 100 400.03
2024-11-03 101 -> 99 400.03
2024-10-27 102 -> 101 397.55 -> 400.03

13 tiles until tempai: 86% -> 71%

2024-10-25 101 -> 102 397.55
2024-10-13 90 -> 101 401.79 -> 397.55
2024-10-11 91 -> 90 409.72 -> 401.79

Money can not buy tenpai: 71% -> 57%

2024-09-15 89 -> 91 409.72
2024-09-06 92 -> 89 409.72

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 63 2024-08-04 75/80 100% 3.65 RR Riichi over Volga
2 787 2024-07-14 11/48 100% 2.80 RR Guardian of the Winds
3 682 2024-05-12 35/108 100% 4.60 RR X Russian Championship
4 0 2023-11-05 28/28 86% 2.30 CRR Finding Dora
5 105 2023-08-27 18/20 71% 2.10 CRR 13 tiles until tempai
6 425 2023-06-11 51/88 43% 3.75 RR Money can not buy tenpai
7 397 2019-11-04 39/64 0% 3.85 EMA Aki Shanten 2019
8 87 2019-06-16 22/24 0% 2.20 RR URAL Mahjong Battle