Miryasov Pavel

From Tyumen, Russia

EMA: 15020072

Player page

Common russian riichi rating (CRR)

Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).

143 place (196.25).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (133.33 * 3.45 * 0.29 + 476.64 * 4 * 1 + 0 + 0 + 0) / (3.45 * 0.29 + 4 * 1 + 1 + 1 + 1) = 255.2022906044769

p2 = (476.64 * 4 * 1 + 133.33 * 3.45 * 0.29) / max_coefficients = 137.30187095998326

score = 255.2022906044769 * 0.5 + 137.30187095998326 * 0.5 = 196.25208078223008

Rating changes

Show

all results
Date Place Points Reason
2023-09-06 145 -> 143 196.25
2023-09-05 146 -> 145 196.25
2023-09-03 146 196.25

SPB Riichi Open 2023: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 477 2023-09-03 57/108 100% 4.00 RR SPB Riichi Open 2023
2 133 2021-11-28 66/76 29% 3.45 RR Saint Petersburg Open 2021
3 211 2018-02-24 16/20 0% 2.10 CRR Guard of the tenpai
4 632 2017-12-24 8/20 0% 2.10 EMA Tyumen Riichi Open 2017
5 263 2016-02-07 15/20 0% 1.70 RR "Tiles, doras, 2 renchans"
6 0 2015-12-05 24/24 0% 1.80 RR 4 riichi mahjong tournament 2015
7 474 2015-09-27 11/20 0% 1.70 RR Plitochka