Rubanov Matvei

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date June 15, 2025 (latest changes June 15, 2025).

127 place (312.52).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (548.39 * 3.10 * 1 + 352.94 * 3.05 * 1 + 129.03 * 2.40 * 1 + 533.33 * 2 * 1 + 0) / (3.10 * 1 + 3.05 * 1 + 2.40 * 1 + 2 * 1 + 1) = 359.5515151515151

p2 = (548.39 * 3.10 * 1 + 352.94 * 3.05 * 1 + 533.33 * 2 * 1 + 129.03 * 2.40 * 1) / max_coefficients = 265.4804234062494

score = 359.5515151515151 * 0.5 + 265.4804234062494 * 0.5 = 312.51596927888227

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 122 -> 127 316.45 -> 312.52
2025-06-11 125 -> 122 316.45
2025-06-09 126 -> 125 316.45
2025-06-08 154 -> 126 247.83 -> 316.45

Random not fault: 0% -> 100%
2025-05-12 155 -> 154 243.62 -> 247.83
2025-05-03 153 -> 155 243.62
2025-04-26 150 -> 153 243.62
2025-04-11 151 -> 150 243.62
2025-03-03 152 -> 151 243.62
2025-03-02 149 -> 152 239.31 -> 243.62

Riichi Maslenitsa (shrovetide): 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 533 2025-06-08 8/16 100% 2.00 RR Random not fault Moscow
2 129 2025-03-02 28/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 353 2025-02-02 34/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
4 548 2025-01-07 15/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow