ZHAMYANOV Aldar

From Moscow, Russia

EMA: 15990492

Player page

Internal rating (RR)

Rating date Oct. 8, 2026 (latest changes Oct. 8, 2026).

122 place (385.44).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (558.14 * 3 * 0.71 + 175.44 * 3.90 * 1 + 120 * 3.10 * 1 + 629.63 * 2.45 * 1 + 531.47 * 4.71 * 1) / (3 * 0.71 + 3.90 * 1 + 3.10 * 1 + 2.45 * 1 + 4.71 * 1) = 386.31531813358356

p2 = (531.47 * 4.71 * 1 + 629.63 * 2.45 * 1 + 558.14 * 3 * 0.71 + 175.44 * 3.90 * 1) / max_coefficients = 384.5593770279039

score = 386.31531813358356 * 0.5 + 384.5593770279039 * 0.5 = 385.43734758074373

Rating changes

Show

all results
Date Place Points Reason
2026-10-08 123 -> 122 385.44
2026-10-03 118 -> 123 395.39 -> 385.44

Two roosters and Chuckles: 86% -> 71%
2026-10-02 119 -> 118 395.39
2026-09-07 120 -> 119 395.39
2026-09-06 118 -> 120 395.39
2026-08-31 118 394.75 -> 395.39
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

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 71% 3.00 RR Two roosters and Chuckles Kirov