Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).

203 place (205.05).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3

p1 = (266.67 * 1.80 * 0.86 + 727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 217.39 * 1.20 * 1 + 0) / (1.80 * 0.86 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1) = 280.0273379518816

p2 = (727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 266.67 * 1.80 * 0.86 + 217.39 * 1.20 * 1) / max_coefficients = 130.0811188811189

score = 280.0273379518816 * 0.5 + 130.0811188811189 * 0.5 = 205.05422841650022

Rating changes

Show

all results
Date Place Points Reason
2025-11-01 204 -> 203 204.83 -> 205.05
2025-10-27 203 -> 204 206.97 -> 204.83

Happy Bamboo 2024: 100% -> 86%
2025-10-22 204 -> 203 206.97
2025-10-13 204 204.92 -> 206.97
2025-10-09 205 -> 204 204.92
2025-10-04 206 -> 205 204.92
2025-09-30 208 -> 206 204.92
2025-09-26 209 -> 208 204.92
2025-09-19 210 -> 209 204.92
2025-09-05 211 -> 210 204.92

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 217 2025-07-26 19/24 100% 1.20 CRR Pands in discards Simferopol
2 267 2025-04-27 12/16 100% 2.00 RR South Dragon Cup II Simferopol
3 727 2025-03-29 4/12 100% 0.90 CRR The Southern Coon Mini Cup Simferopol
4 267 2024-10-27 12/16 86% 1.80 CRR Happy Bamboo 2024 Simferopol
5 582 2018-11-18 39/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
6 479 2016-12-04 38/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
7 57 2016-09-11 83/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
8 957 2015-03-01 🥈 2/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
9 296 2013-11-24 20/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol