Melnikov Ilya

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).

64 place (539.58).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (523.36 * 4.60 * 0.29 + 759.49 * 3.65 * 0.57 + 119.05 * 2.60 * 0.86 + 800 * 3.50 * 1 + 813.95 * 3 * 1 + 403.51 * 3.90 * 1 + 163.64 * 3 * 1) / (4.60 * 0.29 + 3.65 * 0.57 + 2.60 * 0.86 + 3.50 * 1 + 3 * 1 + 3.90 * 1 + 3 * 1) = 517.3123806710955

p2 = (800 * 3.50 * 1 + 813.95 * 3 * 1 + 759.49 * 3.65 * 0.57 + 403.51 * 3.90 * 1) / max_coefficients = 561.8428093645485

score = 517.3123806710955 * 0.5 + 561.8428093645485 * 0.5 = 539.577595017822

Rating changes

Show

all results
Date Place Points Reason
2026-01-26 66 -> 64 535.76 -> 539.58

Riichi On Ice: 100% -> 86%
2026-01-25 48 -> 66 567.41 -> 535.76

Riichi On Ice 2026: 0% -> 100%
2026-01-14 49 -> 48 567.41
2026-01-12 50 -> 49 566.46 -> 567.41

X Russian Championship: 43% -> 29%
2026-01-07 48 -> 50 566.46
2026-01-01 50 -> 48 566.46
2025-12-13 52 -> 50 566.46
2025-12-07 50 -> 52 566.46
2025-12-04 46 -> 50 582.50 -> 566.46

Riichi over Volga: 71% -> 57%
2025-11-30 45 -> 46 582.50

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 164 2026-01-25 47/56 100% 3.00 RR Riichi On Ice 2026 Samara
2 404 2025-11-04 35/58 100% 3.90 RR XI Russian Championship Moscow
3 814 2025-08-03 9/44 100% 3.00 RR Two roosters and Chuckles Kirov
4 800 2025-05-03 15/71 100% 3.50 RR Riichi over The Volga 2025 Samara
5 119 2025-01-26 38/43 86% 2.60 RR Riichi On Ice Samara
6 759 2024-08-04 20/80 57% 3.65 RR Riichi over Volga Samara
7 523 2024-05-12 52/108 29% 4.60 RR X Russian Championship Perm
8 916 2023-09-03 10/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
9 655 2023-06-11 31/88 0% 3.75 RR Money can not buy tenpai Perm
10 171 2022-06-12 93/112 0% 4.05 RR Moscow Riichi 2022 Moscow
11 263 2019-02-24 15/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019 Samara