Bretslavskii Viktor

From Megion, Russia

Player page

Internal rating (RR)

Rating date May 6, 2025 (latest changes May 3, 2025).

96 place (403.24).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (78.43 * 3.05 * 0.86 + 411.21 * 4.60 * 1 + 446.81 * 2.80 * 1 + 392.41 * 3.65 * 1 + 516.85 * 3.75 * 1 + 0 * 3.05 * 1 + 193.55 * 2.40 * 1 + 571.43 * 3.50 * 1) / (3.05 * 0.86 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1 + 2.40 * 1 + 3.50 * 1) = 348.3016997889749

p2 = (571.43 * 3.50 * 1 + 516.85 * 3.75 * 1 + 411.21 * 4.60 * 1 + 392.41 * 3.65 * 1) / max_coefficients = 458.17476340694003

score = 348.3016997889749 * 0.5 + 458.17476340694003 * 0.5 = 403.23823159795745

Rating changes

Show

all results
Date Place Points Reason
2025-05-03 107 -> 96 362.53 -> 403.24

Riichi over The Volga 2025: 0% -> 100%
2025-04-26 104 -> 107 362.53
2025-04-11 103 -> 104 362.53
2025-03-10 105 -> 103 360.33 -> 362.53

Agari Spring Tournament 2024: 100% -> 86%
2025-03-03 106 -> 105 360.33
2025-03-02 100 -> 106 367.00 -> 360.33

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-16 96 -> 100 367.00
2025-02-11 97 -> 96 367.00
2025-02-02 89 -> 97 394.60 -> 367.00

Agari Winter Tournament 2025: 0% -> 100%
2025-01-26 86 -> 89 394.60

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 571 2025-05-03 31/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 194 2025-03-02 26/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 0 2025-02-02 52/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
4 517 2024-10-13 44/90 100% 3.75 RR Moscow Riichi 2024 Moscow
5 392 2024-08-04 49/80 100% 3.65 RR Riichi over Volga Samara
6 447 2024-07-14 27/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
7 411 2024-05-12 64/108 100% 4.60 RR X Russian Championship Perm
8 78 2024-03-10 48/52 86% 3.05 RR Agari Spring Tournament 2024 Moscow
9 173 2022-11-06 63/76 0% 4.20 RR IX Russian Riichi Championship Perm