Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date April 20, 2026 (latest changes April 19, 2026).

175 place (315.36).

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

p1 = (266.67 * 1.80 * 0.57 + 727.27 * 0.90 * 0.86 + 266.67 * 2 * 1 + 217.39 * 1.20 * 1 + 869.57 * 1.20 * 1 + 421.05 * 2.10 * 1) / (1.80 * 0.57 + 0.90 * 0.86 + 2 * 1 + 1.20 * 1 + 1.20 * 1 + 2.10 * 1) = 428.57934604110164

p2 = (869.57 * 1.20 * 1 + 421.05 * 2.10 * 1 + 727.27 * 0.90 * 0.86 + 266.67 * 2 * 1) / max_coefficients = 202.14247491638795

score = 428.57934604110164 * 0.5 + 202.14247491638795 * 0.5 = 315.3609104787448

Rating changes

Show

all results
Date Place Points Reason
2026-04-19 181 -> 175 296.24 -> 315.36

The Southern Dragon Cup 2026: 0% -> 100%
2026-04-16 182 -> 181 296.24
2026-04-13 184 -> 182 296.24
2026-04-11 180 -> 184 296.24
2026-04-05 176 -> 180 296.24
2026-04-04 179 -> 176 296.24
2026-04-02 180 -> 179 296.24
2026-03-30 182 -> 180 296.24
2026-03-29 175 -> 182 302.37 -> 296.24

The Southern Coon Mini Cup: 100% -> 86%
2026-03-21 173 -> 175 302.37

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 421 2026-04-19 12/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
2 870 2025-12-06 4/24 100% 1.20 CRR Riichi on fire Simferopol
3 217 2025-07-26 19/24 100% 1.20 CRR Pands in discards Simferopol
4 267 2025-04-27 12/16 100% 2.00 RR South Dragon Cup II Simferopol
5 727 2025-03-29 4/12 86% 0.90 CRR The Southern Coon Mini Cup Simferopol
6 267 2024-10-27 12/16 57% 1.80 CRR Happy Bamboo 2024 Simferopol
7 582 2018-11-18 39/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
8 479 2016-12-04 38/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
9 57 2016-09-11 83/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
10 957 2015-03-01 🥈 2/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
11 296 2013-11-24 20/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol