Melnikov Ilya

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 21, 2026 (latest changes May 19, 2026).

60 place (555.14).

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

p1 = (759.49 * 3.65 * 0.29 + 119.05 * 2.60 * 0.71 + 800 * 3.50 * 0.86 + 813.95 * 3 * 1 + 403.51 * 3.90 * 1 + 163.64 * 3 * 1 + 310.81 * 3.40 * 1 + 833.33 * 2.90 * 1) / (3.65 * 0.29 + 2.60 * 0.71 + 3.50 * 0.86 + 3 * 1 + 3.90 * 1 + 3 * 1 + 3.40 * 1 + 2.90 * 1) = 515.517423546375

p2 = (813.95 * 3 * 1 + 833.33 * 2.90 * 1 + 800 * 3.50 * 0.86 + 403.51 * 3.90 * 1) / max_coefficients = 594.7535353535354

score = 515.517423546375 * 0.5 + 594.7535353535354 * 0.5 = 555.1354794499553

Rating changes

Show

all results
Date Place Points Reason
2026-05-17 61 -> 60 555.14
2026-05-14 60 -> 61 555.14
2026-05-12 62 -> 60 555.25 -> 555.14

X Russian Championship: 14% -> 0%
2026-05-11 61 -> 62 555.25
2026-05-07 62 -> 61 555.25
2026-05-03 73 -> 62 502.03 -> 555.25

Riichi over The Volga 2025: 100% -> 86%

Sturgeon in tempai: 0% -> 100%
2026-05-02 72 -> 73 502.03
2026-05-01 73 -> 72 502.03
2026-04-26 72 -> 73 502.03
2026-04-19 69 -> 72 502.03

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 833 2026-05-03 8/43 100% 2.90 RR Sturgeon in tempai Saratov
2 311 2026-02-23 52/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
3 164 2026-01-25 47/56 100% 3.00 RR Riichi On Ice 2026 Samara
4 404 2025-11-04 35/58 100% 3.90 RR XI Russian Championship Moscow
5 814 2025-08-03 9/44 100% 3.00 RR Two roosters and Chuckles Kirov
6 800 2025-05-03 15/71 86% 3.50 RR Riichi over The Volga 2025 Samara
7 119 2025-01-26 38/43 71% 2.60 RR Riichi On Ice Samara
8 759 2024-08-04 20/80 29% 3.65 RR Riichi over Volga Samara
9 523 2024-05-12 52/108 0% 4.60 RR X Russian Championship Perm
10 916 2023-09-03 10/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
11 655 2023-06-11 31/88 0% 3.75 RR Money can not buy tenpai Perm
12 171 2022-06-12 93/112 0% 4.05 RR Moscow Riichi 2022 Moscow
13 263 2019-02-24 15/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019 Samara