Sviridova Valentina

From Moscow, Russia

EMA: 15990330

Player page

Common russian riichi rating (CRR)

Rating date June 2, 2024 (latest changes May 25, 2024).

172 place (136.93).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (126.13 * 4.05 * 0.14 + 392.16 * 3.05 * 1 + 0 + 0 + 0) / (4.05 * 0.14 + 3.05 * 1 + 1 + 1 + 1) = 191.44951269056207

p2 = (392.16 * 3.05 * 1 + 126.13 * 4.05 * 0.14) / max_coefficients = 82.40714285714286

score = 191.44951269056207 * 0.5 + 82.40714285714286 * 0.5 = 136.92832777385246

Rating changes

Show

all results
Date Place Points Reason
2024-05-25 168 -> 172 136.93
2024-05-19 166 -> 168 136.93
2024-05-12 154 -> 166 142.04 -> 136.93
2024-05-05 153 -> 154 142.04
2024-05-03 154 -> 153 142.04
2024-05-01 156 -> 154 142.04
2024-04-27 157 -> 156 142.04
2024-04-17 158 -> 157 142.04
2024-04-12 159 -> 158 142.08 -> 142.04

Moscow Riichi 2022: 29% -> 14%
2024-03-30 152 -> 159 142.08

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 392 2024-03-10 32/52 100% 3.05 RR Agari Spring Tournament 2024
2 126 2022-06-12 98/112 14% 4.05 RR Moscow Riichi 2022
3 189 2019-12-15 91/112 0% 4.05 EMA VIII Russian Riichi Championship
4 154 2019-06-02 34/40 0% 2.90 RR Summer Cup 2019
5 746 2018-12-16 17/64 0% 3.45 EMA White Dragon Tournament
6 106 2018-08-19 43/48 0% 3.10 RR Moscow Riichi Open 2018
7 522 2018-07-22 12/24 0% 2.73 RR Winner tournament. Agari season event
8 70 2018-06-11 67/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
9 519 2018-05-20 14/28 0% 3.50 CRR A-League
10 526 2018-05-12 10/20 0% 1.50 CRR Agari tournament. First stage
11 452 2018-03-04 18/32 0% 2.70 RR East Cup 2018
12 313 2017-12-11 58/84 0% 3.40 EMA VI Russian Riichi Championship 2017
13 175 2017-10-22 53/64 0% 3.45 EMA Moscow Riichi Open 2017
14 538 2017-10-01 19/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
15 185 2017-09-24 23/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
16 429 2017-07-09 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
17 43 2016-12-10 23/24 0% 1.60 RR December tournament glhf; 2016