Rubanov Matvei

From Korolyov, Russia

Player page

Internal rating (RR)

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

68 place (504.81).

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

p1 = (548.39 * 3.10 * 1 + 352.94 * 3.05 * 1 + 129.03 * 2.40 * 1 + 533.33 * 2 * 1 + 933.33 * 2.45 * 1 + 623.38 * 3.45 * 1) / (3.10 * 1 + 3.05 * 1 + 2.40 * 1 + 2 * 1 + 2.45 * 1 + 3.45 * 1) = 522.1969604863222

p2 = (933.33 * 2.45 * 1 + 623.38 * 3.45 * 1 + 548.39 * 3.10 * 1 + 352.94 * 3.05 * 1) / max_coefficients = 487.41824324324324

score = 522.1969604863222 * 0.5 + 487.41824324324324 * 0.5 = 504.80760186478267

Rating changes

Show

all results
Date Place Points Reason
2025-09-14 70 -> 68 504.81
2025-09-12 71 -> 70 504.81
2025-09-03 72 -> 71 504.81
2025-09-01 74 -> 72 498.39 -> 504.81
2025-08-31 89 -> 74 449.31 -> 498.39

SPB Riichi Open 2025: 0% -> 100%
2025-08-09 90 -> 89 449.31
2025-08-04 90 447.34 -> 449.31
2025-08-03 89 -> 90 447.34
2025-07-30 90 -> 89 447.34
2025-07-13 126 -> 90 315.05 -> 447.34

Agari Summer Tournament 2025: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 623 2025-08-31 30/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 933 2025-07-13 🥉 3/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
3 533 2025-06-08 8/16 100% 2.00 RR Random not fault Moscow
4 129 2025-03-02 28/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
5 353 2025-02-02 34/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
6 548 2025-01-07 15/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow