Mjasnikov Konstantin

From Simferopol, Russia

EMA: 15990229

Player page

Common russian riichi rating (CRR)

Rating date May 3, 2025 (latest changes May 3, 2025).

217 place (177.08).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (266.67 * 1.80 * 1 + 727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 0 + 0) / (1.80 * 1 + 0.90 * 1 + 2 * 1 + 1 + 1) = 248.93731343283582

p2 = (727.27 * 0.90 * 1 + 266.67 * 2 * 1 + 266.67 * 1.80 * 1) / max_coefficients = 105.22902208201894

score = 248.93731343283582 * 0.5 + 105.22902208201894 * 0.5 = 177.0831677574274

Rating changes

Show

all results
Date Place Points Reason
2025-05-03 214 -> 217 177.08
2025-04-27 226 -> 214 135.31 -> 177.08

South Dragon Cup II: 0% -> 100%
2025-04-26 225 -> 226 135.31
2025-04-22 228 -> 225 135.31
2025-04-13 225 -> 228 135.31
2025-03-29 225 135.31

The Southern Coon Mini Cup: 0% -> 100%

Tournaments

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