Chernykh Svetlana

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 6, 2024 (latest changes July 6, 2024).

55 place (490.22).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (563.22 * 3.75 * 0.86 + 1000 * 2.10 * 1 + 481.48 * 2.30 * 1 + 740.74 * 2.30 * 1 + 205.61 * 4.60 * 1) / (3.75 * 0.86 + 2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1) = 528.2543728953691

p2 = (1000 * 2.10 * 1 + 563.22 * 3.75 * 0.86 + 740.74 * 2.30 * 1 + 481.48 * 2.30 * 1) / max_coefficients = 452.18672474834534

score = 528.2543728953691 * 0.5 + 452.18672474834534 * 0.5 = 490.2205488218572

Rating changes

Show

all results
Date Place Points Reason
2024-07-06 57 -> 55 490.22
2024-06-11 56 -> 57 492.78 -> 490.22

Money can not buy tenpai: 100% -> 86%
2024-06-09 54 -> 56 492.78
2024-05-25 53 -> 54 492.78
2024-05-19 49 -> 53 492.78
2024-05-12 29 -> 49 563.01 -> 492.78

X Russian Championship: 0% -> 100%
2024-04-18 31 -> 29 563.01
2024-04-12 30 -> 31 563.01
2024-03-30 31 -> 30 563.01
2024-03-10 24 -> 31 575.78 -> 563.01

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 206 2024-05-12 86/108 100% 4.60 RR X Russian Championship
2 741 2024-02-25 8/28 100% 2.30 CRR Chasing Kan
3 481 2023-11-05 15/28 100% 2.30 CRR Finding Dora
4 1000 2023-08-27 1/20 100% 2.10 CRR 13 tiles until tempai
5 563 2023-06-11 39/88 86% 3.75 RR Money can not buy tenpai
6 1000 2019-03-17 1/20 0% 2.10 RR Spring hope
7 696 2017-07-30 8/24 0% 2.20 RR Summer EMA rules tournament 2017
8 913 2017-01-29 3/24 0% 2.20 RR The first tournament of 2017
9 348 2015-12-05 16/24 0% 1.80 RR 4 riichi mahjong tournament 2015
10 200 2015-08-29 13/16 0% 1.60 RR 3 riichi mahjong tournament 2015
11 600 2015-05-16 7/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015
12 444 2015-02-22 16/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015
13 263 2014-10-25 15/20 0% 1.30 RR Autumn riichi mahjong tournament 2014