Khan Dmitrii

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 15, 2026 (latest changes Jan. 15, 2026).

103 place (424.49).

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

p1 = (333.33 * 3.05 * 0.43 + 848.10 * 3.65 * 0.57 + 305.26 * 3.85 * 0.57 + 56.18 * 3.75 * 0.71 + 701.75 * 3.90 * 1) / (3.05 * 0.43 + 3.65 * 0.57 + 3.85 * 0.57 + 3.75 * 0.71 + 3.90 * 1) = 473.5232847945032

p2 = (701.75 * 3.90 * 1 + 848.10 * 3.65 * 0.57 + 305.26 * 3.85 * 0.57 + 333.33 * 3.05 * 0.43) / max_coefficients = 375.44749163879595

score = 473.5232847945032 * 0.5 + 375.44749163879595 * 0.5 = 424.48538821664954

Rating changes

Show

all results
Date Place Points Reason
2026-01-14 104 -> 103 424.49
2026-01-12 106 -> 104 424.49
2026-01-10 107 -> 106 424.49
2026-01-07 102 -> 107 424.49
2026-01-04 103 -> 102 424.49
2026-01-03 102 -> 103 424.49
2026-01-01 103 -> 102 426.46 -> 424.49

SPB Riichi Open 2024: 71% -> 57%
2025-12-13 107 -> 103 418.18 -> 426.46

Moscow Riichi 2024: 86% -> 71%
2025-12-09 107 421.19 -> 418.18

Agari Summer Tournament 2024: 57% -> 43%
2025-12-07 103 -> 107 421.19

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 702 2025-11-04 18/58 100% 3.90 RR XI Russian Championship Moscow
2 56 2024-10-13 85/90 71% 3.75 RR Moscow Riichi 2024 Moscow
3 305 2024-09-01 67/96 57% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 848 2024-08-04 13/80 57% 3.65 RR Riichi over Volga Samara
5 333 2024-06-09 35/52 43% 3.05 RR Agari Summer Tournament 2024 Moscow
6 570 2023-09-03 47/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 69 2023-06-11 82/88 0% 3.75 RR Money can not buy tenpai Perm
8 505 2022-06-12 56/112 0% 4.05 RR Moscow Riichi 2022 Moscow