Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date Jan. 8, 2026 (latest changes Jan. 7, 2026).

167 place (301.34).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (266.67 * 1.80 * 0.71 + 727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 217.39 * 1.20 * 1 + 869.57 * 1.20 * 1) / (1.80 * 0.71 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1.20 * 1) = 430.48920850200585

p2 = (869.57 * 1.20 * 1 + 727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 266.67 * 1.80 * 0.71) / max_coefficients = 172.18862876254184

score = 430.48920850200585 * 0.5 + 172.18862876254184 * 0.5 = 301.3389186322738

Rating changes

Show

all results
Date Place Points Reason
2026-01-07 168 -> 167 301.34
2026-01-03 167 -> 168 301.34
2025-12-27 164 -> 167 300.56 -> 301.34

Happy Bamboo 2024: 86% -> 71%
2025-12-25 165 -> 164 300.56
2025-12-13 166 -> 165 300.56
2025-12-07 161 -> 166 300.56
2025-12-06 209 -> 161 202.23 -> 300.56

Riichi on fire: 0% -> 100%
2025-12-04 211 -> 209 202.23
2025-11-30 212 -> 211 202.23
2025-11-25 213 -> 212 202.23

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 870 2025-12-06 4/24 100% 1.20 CRR Riichi on fire Simferopol
2 217 2025-07-26 19/24 100% 1.20 CRR Pands in discards Simferopol
3 267 2025-04-27 12/16 100% 2.00 RR South Dragon Cup II Simferopol
4 727 2025-03-29 4/12 100% 0.90 CRR The Southern Coon Mini Cup Simferopol
5 267 2024-10-27 12/16 71% 1.80 CRR Happy Bamboo 2024 Simferopol
6 582 2018-11-18 39/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
7 479 2016-12-04 38/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
8 57 2016-09-11 83/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
9 957 2015-03-01 🥈 2/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
10 296 2013-11-24 20/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol