Stukalyuk Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date July 31, 2026 (latest changes July 26, 2026).

230 place (158.31).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (50.63 * 3.65 * 0.14 + 166.67 * 2.60 * 0.43 + 242.86 * 3.50 * 0.71 + 290.91 * 3 * 1 + 0) / (3.65 * 0.14 + 2.60 * 0.43 + 3.50 * 0.71 + 3 * 1 + 1) = 207.9684168930782

p2 = (290.91 * 3 * 1 + 242.86 * 3.50 * 0.71 + 166.67 * 2.60 * 0.43 + 50.63 * 3.65 * 0.14) / max_coefficients = 108.64376840795398

score = 207.9684168930782 * 0.5 + 108.64376840795398 * 0.5 = 158.3060926505161

Rating changes

Show

all results
Date Place Points Reason
2026-07-26 230 159.39 -> 158.31

Riichi On Ice: 57% -> 43%
2026-07-25 226 -> 230 159.39
2026-07-18 222 -> 226 159.39
2026-07-12 220 -> 222 159.39
2026-07-03 219 -> 220 164.31 -> 159.39

Riichi over The Volga 2025: 86% -> 71%
2026-06-16 220 -> 219 164.31
2026-06-15 220 162.12 -> 164.31
2026-06-14 198 -> 220 167.24 -> 162.12
2026-06-13 200 -> 198 167.24
2026-06-09 201 -> 200 167.24

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 291 2026-01-25 40/56 100% 3.00 RR Riichi On Ice 2026 Samara
2 243 2025-05-03 54/71 71% 3.50 RR Riichi over The Volga 2025 Samara
3 167 2025-01-26 36/43 43% 2.60 RR Riichi On Ice Samara
4 51 2024-08-04 76/80 14% 3.65 RR Riichi over Volga Samara