Chernykh Svetlana

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

55 place (589.41).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (872.34 * 2.80 * 0.14 + 741.94 * 2.40 * 0.71 + 686.57 * 4.10 * 0.86 + 371.43 * 2.50 * 1 + 741.26 * 4.71 * 1) / (2.80 * 0.14 + 2.40 * 0.71 + 4.10 * 0.86 + 2.50 * 1 + 4.71 * 1) = 658.4481892425546

p2 = (741.26 * 4.71 * 1 + 686.57 * 4.10 * 0.86 + 741.94 * 2.40 * 0.71 + 371.43 * 2.50 * 1) / max_coefficients = 520.381581997302

score = 658.4481892425546 * 0.5 + 520.381581997302 * 0.5 = 589.4148856199283

Rating changes

Show

all results
Date Place Points Reason
2026-06-15 50 -> 55 593.04 -> 589.41

13 bloody tiles: 100% -> 86%
2026-06-14 88 -> 50 456.73 -> 593.04

XII Russian Championship: 0% -> 100%
2026-06-13 89 -> 88 456.73
2026-06-09 90 -> 89 456.73
2026-06-08 91 -> 90 456.73
2026-06-04 93 -> 91 456.73
2026-06-02 92 -> 93 456.73
2026-05-31 93 -> 92 456.73
2026-05-17 92 -> 93 456.73
2026-05-14 84 -> 92 474.80 -> 456.73

Guardian of the Winds: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 741 2026-06-14 38/144 100% 4.71 RR XII Russian Championship Samara
2 371 2026-02-08 23/36 100% 2.50 RR One tsumo until spring Yekaterinburg
3 687 2025-06-15 22/68 86% 4.10 RR 13 bloody tiles Perm
4 742 2025-03-02 9/32 71% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
5 872 2024-07-14 7/48 14% 2.80 RR Guardian of the Winds Yekaterinburg
6 206 2024-05-12 86/108 0% 4.60 RR X Russian Championship Perm
7 741 2024-02-25 8/28 0% 2.30 CRR Chasing Kan Yekaterinburg
8 481 2023-11-05 15/28 0% 2.30 CRR Finding Dora Yekaterinburg
9 1000 2023-08-27 🥇 1/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg
10 563 2023-06-11 39/88 0% 3.75 RR Money can not buy tenpai Perm
11 1000 2019-03-17 🥇 1/20 0% 2.10 RR Spring hope Yekaterinburg
12 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
13 913 2017-01-29 🥉 3/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
14 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg
15 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015 Yekaterinburg
16 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015 Yekaterinburg
17 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015 Yekaterinburg
18 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014 Yekaterinburg