Ryzhkin Daniil

From Yekaterinburg, Russia

EMA: 15990435

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).

92 place (409.72).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (105.26 * 2.10 * 0.86 + 425.29 * 3.75 * 0.71 + 0 * 2.30 * 1 + 682.24 * 4.60 * 1 + 787.23 * 2.80 * 1 + 63.29 * 3.65 * 1) / (2.10 * 0.86 + 3.75 * 0.71 + 2.30 * 1 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1) = 387.14566283769256

p2 = (682.24 * 4.60 * 1 + 787.23 * 2.80 * 1 + 425.29 * 3.75 * 0.71 + 63.29 * 3.65 * 1) / max_coefficients = 432.2905128667474

score = 387.14566283769256 * 0.5 + 432.2905128667474 * 0.5 = 409.71808785222

Rating changes

Show

Date Place Points Reason
2024-09-03 94 -> 92 402.04 -> 409.72
2024-09-01 83 -> 94 412.94 -> 402.04
2024-08-27 83 410.61 -> 412.94

13 tiles until tempai: 100% -> 86%

2024-08-26 86 -> 83 410.61
2024-08-25 87 -> 86 410.61
2024-08-22 88 -> 87 410.61
2024-08-11 86 -> 88 416.26 -> 410.61

Money can not buy tenpai: 86% -> 71%

2024-08-04 64 -> 86 463.93 -> 416.26

Riichi over Volga: 0% -> 100%

2024-07-14 101 -> 64 337.82 -> 463.93

Guardian of the Winds: 0% -> 100%

2024-07-06 103 -> 101 337.82

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 28/28 100% 2.30 CRR Finding Dora
5 105 2023-08-27 18/20 86% 2.10 CRR 13 tiles until tempai
6 425 2023-06-11 51/88 71% 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