Zyryanov Denis

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 17, 2026 (latest changes May 17, 2026).

197 place (281.74).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (677.42 * 2.40 * 0.86 + 571.43 * 2.50 * 1 + 0 + 0 + 0) / (2.40 * 0.86 + 2.50 * 1 + 1 + 1 + 1) = 373.4332489969618

p2 = (571.43 * 2.50 * 1 + 677.42 * 2.40 * 0.86) / max_coefficients = 190.03703703703707

score = 373.4332489969618 * 0.5 + 190.03703703703707 * 0.5 = 281.7351430169995

Rating changes

Show

all results
Date Place Points Reason
2026-05-17 199 -> 197 281.74
2026-05-14 200 -> 199 281.74
2026-05-12 193 -> 200 295.03 -> 281.74

X Russian Championship: 14% -> 0%
2026-05-11 191 -> 193 295.03
2026-05-05 192 -> 191 295.03
2026-05-03 190 -> 192 294.39 -> 295.03
2026-05-02 191 -> 190 294.39
2026-05-01 193 -> 191 294.39
2026-04-19 260 -> 193 173.73 -> 294.39

Akademgorodok Riichi Mahjong Tournament 2026: 0% -> 100%
2026-04-13 250 -> 260 193.56 -> 173.73

Akademgorodok Riichi Mahjong Tournament 2025: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 571 2026-04-19 16/36 100% 2.50 CRR Akademgorodok Riichi Mahjong Tournament 2026 Novosibirsk
2 677 2025-04-13 11/32 86% 2.40 CRR Akademgorodok Riichi Mahjong Tournament 2025 Novosibirsk
3 65 2024-05-12 101/108 0% 4.60 RR X Russian Championship Perm
4 345 2023-06-11 58/88 0% 3.75 RR Money can not buy tenpai Perm
5 547 2022-11-06 35/76 0% 4.20 RR IX Russian Riichi Championship Perm