Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date Aug. 2, 2025 (latest changes Aug. 2, 2025).

215 place (202.59).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (266.67 * 1.80 * 1 + 727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 217.39 * 1.20 * 1 + 0) / (1.80 * 1 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1) = 279.5289855072464

p2 = (727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 266.67 * 1.80 * 1 + 217.39 * 1.20 * 1) / max_coefficients = 125.6514657980456

score = 279.5289855072464 * 0.5 + 125.6514657980456 * 0.5 = 202.59022565264598

Rating changes

Show

all results
Date Place Points Reason
2025-07-26 228 -> 215 178.80 -> 202.59

Pands in discards: 0% -> 100%
2025-07-13 224 -> 228 178.80
2025-07-12 224 177.78 -> 178.80
2025-07-05 225 -> 224 177.78
2025-07-03 227 -> 225 177.78
2025-06-27 228 -> 227 177.78
2025-06-15 219 -> 228 179.36 -> 177.78
2025-06-14 212 -> 219 179.36
2025-06-11 219 -> 212 179.36
2025-05-17 217 -> 219 179.36

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 12/16 100% 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