Soloveva Margarita

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 10, 2025 (latest changes Oct. 9, 2025).

102 place (426.94).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (55.56 * 2 * 1 + 282.61 * 2.10 * 0.43 + 589.47 * 3.85 * 0.86 + 898.31 * 3.25 * 1 + 0) / (2 * 1 + 2.10 * 0.43 + 3.85 * 0.86 + 3.25 * 1 + 1) = 500.49593799746316

p2 = (898.31 * 3.25 * 1 + 589.47 * 3.85 * 0.86 + 282.61 * 2.10 * 0.43 + 55.56 * 2 * 1) / max_coefficients = 353.3871621621621

score = 500.49593799746316 * 0.5 + 353.3871621621621 * 0.5 = 426.9415500798126

Rating changes

Show

all results
Date Place Points Reason
2025-10-09 103 -> 102 426.94
2025-09-30 103 426.77 -> 426.94

Seihoku spring tournament 2024: 57% -> 43%
2025-09-19 104 -> 103 426.77
2025-09-05 105 -> 104 426.77
2025-09-03 107 -> 105 440.39 -> 426.77

SPB Riichi Open 2023: 14% -> 0%
2025-09-01 104 -> 107 448.05 -> 440.39

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 99 -> 104 448.05
2025-08-09 101 -> 99 448.05
2025-08-04 101 446.24 -> 448.05
2025-08-03 100 -> 101 446.24

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 56 2025-06-14 18/19 100% 2.00 CRR Tonpu-master Saint Petersburg
2 898 2025-02-16 7/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 589 2024-09-01 40/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 283 2024-03-30 34/47 43% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
5 122 2023-09-03 95/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg