Ryzhkin Daniil

From Yekaterinburg, Russia

EMA: 15990435

Player page

Common russian riichi rating (CRR)

Rating date Sept. 15, 2024 (latest changes Sept. 15, 2024).

92 place (409.72).

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

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

all results
Date Place Points Reason
2024-09-15 90 -> 92 409.72
2024-09-07 141 -> 90 138.29 -> 409.72
2021-02-01 230 -> 141 150.25 -> 138.29
2020-02-01 230 150.25

Tournaments

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