Sharafutdinova Gulnara

From Samara, Russia

EMA: 15990366

Player page

Common russian riichi rating (CRR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

77 place (357.45).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

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 = 314.96564850264394

score = 399.93488372093026 * 0.5 + 314.96564850264394 * 0.5 = 357.4502661117871

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 78 -> 77 357.45
2024-01-06 80 -> 78 350.82 -> 357.45
2023-12-20 81 -> 80 350.82
2023-12-19 82 -> 81 350.82
2023-12-12 85 -> 82 350.82
2023-11-28 91 -> 85 350.82
2023-11-26 87 -> 91 351.89 -> 350.82
2023-11-20 90 -> 87 351.89
2023-11-09 91 -> 90 351.89
2023-11-06 94 -> 91 345.71 -> 351.89

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"