ZHAMYANOV Aldar

From Moscow, Russia

EMA: 15990492

Player page

Internal rating (RR)

Rating date Aug. 26, 2026 (latest changes Aug. 26, 2026).

118 place (394.75).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (558.14 * 3 * 0.86 + 175.44 * 3.90 * 1 + 120 * 3.10 * 1 + 629.63 * 2.45 * 1 + 531.47 * 4.71 * 1) / (3 * 0.86 + 3.90 * 1 + 3.10 * 1 + 2.45 * 1 + 4.71 * 1) = 390.7144095198819

p2 = (531.47 * 4.71 * 1 + 629.63 * 2.45 * 1 + 558.14 * 3 * 0.86 + 175.44 * 3.90 * 1) / max_coefficients = 398.78137128072444

score = 390.7144095198819 * 0.5 + 398.78137128072444 * 0.5 = 394.74789040030316

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 114 -> 118 394.75
2026-08-15 116 -> 114 393.29 -> 394.75
2026-08-03 114 -> 116 403.06 -> 393.29

Two roosters and Chuckles: 100% -> 86%
2026-08-02 112 -> 114 403.06
2026-07-26 113 -> 112 403.06
2026-07-25 112 -> 113 403.06
2026-07-18 111 -> 112 403.06
2026-07-12 109 -> 111 403.06
2026-07-01 110 -> 109 403.06
2026-06-15 110 395.61 -> 403.06

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 531 2026-06-14 68/144 100% 4.71 RR XII Russian Championship Samara
2 630 2026-05-17 11/28 100% 2.45 RR Hatiko under the sakura Korolyov
3 120 2026-04-05 45/51 100% 3.10 RR Moscow Riichi 2026 Moscow
4 175 2025-11-04 48/58 100% 3.90 RR XI Russian Championship Moscow
5 558 2025-08-03 20/44 86% 3.00 RR Two roosters and Chuckles Kirov