Pechenevskaya Aleksandra

From Moscow, Russia

EMA: 15990506

Player page

Internal rating (RR)

Rating date July 2, 2026 (latest changes July 2, 2026).

32 place (648.51).

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

p1 = (348.31 * 3.75 * 0.29 + 451.61 * 3.10 * 0.57 + 823.53 * 3.05 * 0.57 + 914.29 * 3.50 * 0.86 + 402.99 * 4.10 * 0.86 + 966.67 * 2.45 * 1 + 571.43 * 3.45 * 1 + 266.67 * 3 * 1 + 700 * 3.10 * 1 + 685.31 * 4.71 * 1) / (3.75 * 0.29 + 3.10 * 0.57 + 3.05 * 0.57 + 3.50 * 0.86 + 4.10 * 0.86 + 2.45 * 1 + 3.45 * 1 + 3 * 1 + 3.10 * 1 + 4.71 * 1) = 622.2634072704436

p2 = (685.31 * 4.71 * 1 + 914.29 * 3.50 * 0.86 + 966.67 * 2.45 * 1 + 700 * 3.10 * 1) / max_coefficients = 674.7660058905453

score = 622.2634072704436 * 0.5 + 674.7660058905453 * 0.5 = 648.5147065804945

Rating changes

Show

all results
Date Place Points Reason
2026-07-01 31 -> 32 648.51
2026-06-16 32 -> 31 648.51
2026-06-15 34 -> 32 634.02 -> 648.51

13 bloody tiles: 100% -> 86%
2026-06-14 39 -> 34 613.68 -> 634.02

XII Russian Championship: 0% -> 100%
2026-06-13 41 -> 39 610.85 -> 613.68

Moscow Riichi 2024: 43% -> 29%
2026-06-08 42 -> 41 610.85
2026-06-02 41 -> 42 612.84 -> 610.85

Agari Winter Tournament 2025: 71% -> 57%
2026-05-26 42 -> 41 612.84
2026-05-17 40 -> 42 612.84
2026-05-07 41 -> 40 611.51 -> 612.84

Moscow Open Riichi Marathon: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 685 2026-06-14 46/144 100% 4.71 RR XII Russian Championship Samara
2 700 2026-04-05 16/51 100% 3.10 RR Moscow Riichi 2026 Moscow
3 267 2026-01-07 23/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
4 333 2025-11-04 39/58 100% 3.90 RR XI Russian Championship Moscow
5 571 2025-08-31 34/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
6 967 2025-07-13 🥈 2/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
7 403 2025-06-15 41/68 86% 4.10 RR 13 bloody tiles Perm
8 914 2025-05-03 7/71 86% 3.50 RR Riichi over The Volga 2025 Samara
9 824 2025-02-02 10/52 57% 3.05 RR Agari Winter Tournament 2025 Moscow
10 452 2025-01-07 18/32 57% 3.10 RR Moscow Open Riichi Marathon Moscow
11 348 2024-10-13 59/90 29% 3.75 RR Moscow Riichi 2024 Moscow