Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date Aug. 31, 2026 (latest changes Aug. 31, 2026).

84 place (521.60).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (266.67 * 1.80 * 0.14 + 727.27 * 0.90 * 0.57 + 266.67 * 2 * 0.57 + 217.39 * 1.20 * 0.86 + 869.57 * 1.20 * 1 + 421.05 * 2.10 * 1 + 755.24 * 4.71 * 1 + 842.11 * 1.30 * 1) / (1.80 * 0.14 + 0.90 * 0.57 + 2 * 0.57 + 1.20 * 0.86 + 1.20 * 1 + 2.10 * 1 + 4.71 * 1 + 1.30 * 1) = 616.2322081483416

p2 = (755.24 * 4.71 * 1 + 842.11 * 1.30 * 1 + 869.57 * 1.20 * 1 + 421.05 * 2.10 * 1) / max_coefficients = 426.97144711226474

score = 616.2322081483416 * 0.5 + 426.97144711226474 * 0.5 = 521.6018276303032

Rating changes

Show

all results
Date Place Points Reason
2026-08-31 84 520.91 -> 521.60
2026-08-30 83 -> 84 520.91
2026-08-27 86 -> 83 513.50 -> 520.91

Happy Bamboo 2024: 29% -> 14%

South Dragon Cup II: 71% -> 57%
2026-08-16 83 -> 86 513.50
2026-08-15 82 -> 83 511.94 -> 513.50
2026-08-13 81 -> 82 511.94
2026-08-04 82 -> 81 511.94
2026-08-03 83 -> 82 511.94
2026-08-02 85 -> 83 511.94
2026-07-29 83 -> 85 512.56 -> 511.94

The Southern Coon Mini Cup: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 842 2026-07-18 4/20 100% 1.30 RR Heat in the discard Simferopol
2 755 2026-06-14 36/144 100% 4.71 RR XII Russian Championship Samara
3 421 2026-04-19 12/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
4 870 2025-12-06 4/24 100% 1.20 CRR Riichi on fire Simferopol
5 217 2025-07-26 19/24 86% 1.20 CRR Pands in discards Simferopol
6 267 2025-04-27 12/16 57% 2.00 RR South Dragon Cup II Simferopol
7 727 2025-03-29 4/12 57% 0.90 CRR The Southern Coon Mini Cup Simferopol
8 267 2024-10-27 12/16 14% 1.80 CRR Happy Bamboo 2024 Simferopol
9 582 2018-11-18 39/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
10 479 2016-12-04 38/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
11 57 2016-09-11 83/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
12 957 2015-03-01 🥈 2/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
13 296 2013-11-24 20/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol