Bretslavskii Viktor

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 29, 2025 (latest changes March 26, 2025).

105 place (385.40).

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

p1 = (333.33 * 2.30 * 0.57 + 444.44 * 2.30 * 0.86 + 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 + 193.55 * 2.40 * 1 + 263.16 * 1.90 * 1) / (2.30 * 0.57 + 2.30 * 0.86 + 3.05 * 0.86 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1 + 2.40 * 1 + 1.90 * 1) = 359.8802465869098

p2 = (516.85 * 3.75 * 1 + 411.21 * 4.60 * 1 + 392.41 * 3.65 * 1 + 446.81 * 2.80 * 1) / max_coefficients = 410.9230283911672

score = 359.8802465869098 * 0.5 + 410.9230283911672 * 0.5 = 385.4016374890385

Rating changes

Show

all results
Date Place Points Reason
2025-03-23 117 -> 105 367.93 -> 385.40

Martenho's Spring tournament: 0% -> 100%
2025-03-10 117 365.91 -> 367.93

Agari Spring Tournament 2024: 100% -> 86%
2025-03-05 117 365.98 -> 365.91

Finding Dora: 71% -> 57%
2025-03-03 119 -> 117 365.98
2025-03-02 115 -> 119 372.22 -> 365.98

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-25 116 -> 115 372.96 -> 372.22

Chasing Kan: 100% -> 86%
2025-02-16 110 -> 116 372.96
2025-02-02 100 -> 110 396.40 -> 372.96

Agari Winter Tournament 2025: 0% -> 100%
2025-01-26 98 -> 100 396.40
2025-01-07 96 -> 98 396.40

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 263 2025-03-23 15/20 100% 1.90 CRR Martenho's Spring tournament
2 194 2025-03-02 26/32 100% 2.40 RR Riichi Maslenitsa (shrovetide)
3 0 2025-02-02 52/52 100% 3.05 RR Agari Winter Tournament 2025
4 517 2024-10-13 44/90 100% 3.75 RR Moscow Riichi 2024
5 392 2024-08-04 49/80 100% 3.65 RR Riichi over Volga
6 447 2024-07-14 27/48 100% 2.80 RR Guardian of the Winds
7 411 2024-05-12 64/108 100% 4.60 RR X Russian Championship
8 78 2024-03-10 48/52 86% 3.05 RR Agari Spring Tournament 2024
9 444 2024-02-25 16/28 86% 2.30 CRR Chasing Kan
10 333 2023-11-05 19/28 57% 2.30 CRR Finding Dora
11 173 2022-11-06 63/76 0% 4.20 RR IX Russian Riichi Championship