Budkovskiy Sergey

From Simferopol, Russia

EMA: 15990209

Player page

Common russian riichi rating (CRR)

Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).

178 place (113.07).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125

p1 = (580.65 * 1.80 * 0.57 + 260.87 * 1.40 * 0.71 + 0 + 0 + 0) / (1.80 * 0.57 + 1.40 * 0.71 + 1 + 1 + 1) = 170.64197560325664

p2 = (580.65 * 1.80 * 0.57 + 260.87 * 1.40 * 0.71) / max_coefficients = 55.48842886357942

score = 170.64197560325664 * 0.5 + 55.48842886357942 * 0.5 = 113.06520223341803

Rating changes

Show

all results
Date Place Points Reason
2024-08-04 175 -> 178 114.19 -> 113.07
2024-07-14 172 -> 175 114.19
2024-06-27 173 -> 172 114.19
2024-06-25 172 -> 173 129.18 -> 114.19

Earth cup: 71% -> 57%
2024-06-22 171 -> 172 132.22 -> 129.18

Fire cup 2023: 86% -> 71%
2024-06-20 172 -> 171 132.22
2024-06-11 161 -> 172 187.58 -> 132.22
2024-06-09 152 -> 161 187.58
2024-05-25 148 -> 152 187.58
2024-05-19 147 -> 148 187.58

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 261 2023-04-22 18/24 71% 1.40 CRR Fire cup 2023
2 581 2023-02-25 14/32 57% 1.80 CRR Earth cup
3 640 2022-06-12 41/112 0% 4.05 RR Moscow Riichi 2022
4 450 2019-12-15 62/112 0% 4.05 EMA VIII Russian Riichi Championship
5 158 2015-03-15 17/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament
6 435 2015-03-01 14/24 0% 1.40 EMA Crimean Riichi Open 2015
7 79 2014-12-07 59/64 0% 3.15 EMA Russian Open Riichi Championship 2014
8 413 2014-09-21 38/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
9 444 2013-11-24 16/28 0% 1.50 EMA Crimean Riichi Open 2013