Maksimova Karina

From Saint Petersburg, Russia

EMA: 15990500

Player page

Internal rating (RR)

Rating date Nov. 12, 2026 (latest changes Nov. 8, 2026).

43 place (615.43).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (457.63 * 3.25 * 0.29 + 142.86 * 3.45 * 0.71 + 959.46 * 3.40 * 1 + 733.33 * 1.70 * 1 + 1000 * 1.80 * 1 + 436.62 * 3.40 * 1 + 971.43 * 1.90 * 1) / (3.25 * 0.29 + 3.45 * 0.71 + 3.40 * 1 + 1.70 * 1 + 1.80 * 1 + 3.40 * 1 + 1.90 * 1) = 667.999327897512

p2 = (959.46 * 3.40 * 1 + 971.43 * 1.90 * 1 + 1000 * 1.80 * 1 + 436.62 * 3.40 * 1) / max_coefficients = 562.8692152917505

score = 667.999327897512 * 0.5 + 562.8692152917505 * 0.5 = 615.4342715946312

Rating changes

Show

all results
Date Place Points Reason
2026-11-08 42 -> 43 615.43
2026-11-07 43 -> 42 615.43
2026-11-04 43 606.30 -> 615.43
2026-11-03 42 -> 43 606.30
2026-10-31 62 -> 42 557.43 -> 606.30

SPB Riichi Open 2025: 86% -> 71%

Seihoku autumn tournament 2026: 0% -> 100%
2026-10-16 62 555.03 -> 557.43

White Wolf Cup: 43% -> 29%
2026-10-13 64 -> 62 555.03
2026-09-07 65 -> 64 555.03
2026-09-06 61 -> 65 552.88 -> 555.03

Sunset Wolf Cup 2026: 0% -> 100%
2026-09-03 62 -> 61 552.88

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 971 2026-10-31 🥈 2/36 100% 1.90 RR Seihoku autumn tournament 2026 Saint Petersburg
2 437 2026-09-06 41/72 100% 3.40 RR Sunset Wolf Cup 2026 Saint Petersburg
3 1000 2026-07-25 🥇 1/32 100% 1.80 RR Seihoku Summer Tournament 2026 Saint Petersburg
4 733 2026-04-11 9/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
5 959 2026-02-23 4/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
6 143 2025-08-31 67/78 71% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
7 458 2025-02-16 33/60 29% 3.25 RR White Wolf Cup Saint Petersburg
8 684 2024-09-01 31/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg