Khan Dmitrii

From Moscow, Russia

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Internal rating (RR)

Rating date Feb. 13, 2026 (latest changes Feb. 13, 2026).

98 place (409.03).

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

p1 = (333.33 * 3.05 * 0.29 + 848.10 * 3.65 * 0.43 + 305.26 * 3.85 * 0.57 + 56.18 * 3.75 * 0.57 + 701.75 * 3.90 * 1) / (3.05 * 0.29 + 3.65 * 0.43 + 3.85 * 0.57 + 3.75 * 0.57 + 3.90 * 1) = 481.905788452687

p2 = (701.75 * 3.90 * 1 + 848.10 * 3.65 * 0.43 + 305.26 * 3.85 * 0.57 + 333.33 * 3.05 * 0.29) / max_coefficients = 336.161204013378

score = 481.905788452687 * 0.5 + 336.161204013378 * 0.5 = 409.03349623303245

Rating changes

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all results
Date Place Points Reason
2026-02-13 107 -> 98 398.86 -> 409.03

Moscow Riichi 2024: 71% -> 57%
2026-02-09 105 -> 107 401.32 -> 398.86

Agari Summer Tournament 2024: 43% -> 29%
2026-02-08 101 -> 105 401.32
2026-02-04 93 -> 101 424.49 -> 401.32

Riichi over Volga: 57% -> 43%
2026-01-30 94 -> 93 424.49
2026-01-25 91 -> 94 424.49
2026-01-12 92 -> 91 424.49
2026-01-10 93 -> 92 424.49
2026-01-07 90 -> 93 424.49
2026-01-01 91 -> 90 426.46 -> 424.49

SPB Riichi Open 2024: 71% -> 57%

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 57% 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 43% 3.65 RR Riichi over Volga Samara
5 333 2024-06-09 35/52 29% 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