Sharafutdinova Gulnara

From Samara, Russia

EMA: 15990366

Player page

Common russian riichi rating (CRR)

Rating date May 12, 2024 (latest changes May 12, 2024).

99 place (339.56).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (977.01 * 3.75 * 1 + 158.88 * 4 * 1 + 0 + 0 + 0) / (3.75 * 1 + 4 * 1 + 1 + 1 + 1) = 399.93488372093026

p2 = (977.01 * 3.75 * 1 + 158.88 * 4 * 1) / max_coefficients = 279.1753246753247

score = 399.93488372093026 * 0.5 + 279.1753246753247 * 0.5 = 339.5551041981275

Rating changes

Show

Date Place Points Reason
2024-05-12 77 -> 99 356.88 -> 339.56
2024-05-06 78 -> 77 356.88
2024-04-25 79 -> 78 356.88
2024-03-30 76 -> 79 356.88
2024-03-20 80 -> 76 356.88
2024-03-10 73 -> 80 364.69 -> 356.88
2024-03-06 77 -> 73 357.45 -> 364.69
2024-02-25 75 -> 77 357.45
2024-02-12 77 -> 75 357.45
2024-01-20 78 -> 77 357.45

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 159 2023-09-03 91/108 100% 4.00 RR SPB Riichi Open 2023
2 977 2023-06-11 3/88 100% 3.75 RR Money can not buy tenpai
3 895 2019-02-24 3/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019
4 44 2018-11-18 88/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"