Kravchenko Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date Jan. 3, 2026 (latest changes Jan. 1, 2026).

3 place (771.22).

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

p1 = (672.90 * 4.60 * 0.43 + 659.57 * 2.80 * 0.57 + 443.04 * 3.65 * 0.57 + 730.34 * 3.75 * 0.71 + 761.90 * 2.60 * 1 + 970.15 * 4.10 * 1 + 790.70 * 3 * 1 + 987.01 * 3.45 * 1 + 516.13 * 3 * 1) / (4.60 * 0.43 + 2.80 * 0.57 + 3.65 * 0.57 + 3.75 * 0.71 + 2.60 * 1 + 4.10 * 1 + 3 * 1 + 3.45 * 1 + 3 * 1) = 757.4400012415402

p2 = (970.15 * 4.10 * 1 + 987.01 * 3.45 * 1 + 790.70 * 3 * 1 + 761.90 * 2.60 * 1) / max_coefficients = 785.0060200668897

score = 757.4400012415402 * 0.5 + 785.0060200668897 * 0.5 = 771.2230106542149

Rating changes

Show

all results
Date Place Points Reason
2026-01-01 4 -> 3 771.22
2025-12-13 3 -> 4 783.19 -> 771.22

Moscow Riichi 2024: 86% -> 71%
2025-12-04 4 -> 3 780.46 -> 783.19

Riichi over Volga: 71% -> 57%
2025-11-30 6 -> 4 778.57 -> 780.46

Final Cup 2025: 0% -> 100%
2025-11-14 6 777.90 -> 778.57

Guardian of the Winds: 71% -> 57%
2025-11-12 6 777.02 -> 777.90

X Russian Championship: 57% -> 43%
2025-11-04 2 -> 6 795.41 -> 777.02
2025-11-01 2 793.94 -> 795.41
2025-10-13 2 794.20 -> 793.94

Moscow Riichi 2024: 100% -> 86%
2025-10-04 2 791.41 -> 794.20

Riichi over Volga: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 516 2025-11-30 16/32 100% 3.00 RR Final Cup 2025 Moscow
2 987 2025-08-31 🥈 2/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 791 2025-08-03 10/44 100% 3.00 RR Two roosters and Chuckles Kirov
4 970 2025-06-15 🥉 3/68 100% 4.10 RR 13 bloody tiles Perm
5 529 2025-05-03 34/71 100% 3.50 RR Riichi over The Volga 2025 Samara
6 762 2025-01-26 11/43 100% 2.60 RR Riichi On Ice Samara
7 730 2024-10-13 25/90 71% 3.75 RR Moscow Riichi 2024 Moscow
8 443 2024-08-04 45/80 57% 3.65 RR Riichi over Volga Samara
9 660 2024-07-14 17/48 57% 2.80 RR Guardian of the Winds Yekaterinburg
10 673 2024-05-12 36/108 43% 4.60 RR X Russian Championship Perm
11 533 2023-09-03 51/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
12 529 2023-06-11 42/88 0% 3.75 RR Money can not buy tenpai Perm