Rubanov Matvei

From Korolyov, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 6, 2026 (latest changes April 5, 2026).

42 place (606.81).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (548.39 * 3.10 * 0.71 + 352.94 * 3.05 * 0.71 + 129.03 * 2.40 * 0.86 + 736.84 * 1.50 * 1 + 533.33 * 2 * 1 + 933.33 * 2.45 * 1 + 623.38 * 3.45 * 1 + 842.11 * 2.25 * 1 + 800 * 3.10 * 1) / (3.10 * 0.71 + 3.05 * 0.71 + 2.40 * 0.86 + 1.50 * 1 + 2 * 1 + 2.45 * 1 + 3.45 * 1 + 2.25 * 1 + 3.10 * 1) = 624.1815737133776

p2 = (800 * 3.10 * 1 + 933.33 * 2.45 * 1 + 623.38 * 3.45 * 1 + 842.11 * 2.25 * 1) / max_coefficients = 589.4354515050168

score = 624.1815737133776 * 0.5 + 589.4354515050168 * 0.5 = 606.8085126091971

Rating changes

Show

all results
Date Place Points Reason
2026-04-05 64 -> 42 549.42 -> 606.81

Moscow Riichi 2026: 0% -> 100%
2026-04-02 64 546.59 -> 549.42

Agari Winter Tournament 2025: 86% -> 71%
2026-03-21 63 -> 64 546.59
2026-03-19 62 -> 63 546.59
2026-03-14 61 -> 62 546.59
2026-03-12 62 -> 61 546.59
2026-03-07 60 -> 62 554.24 -> 546.59

Moscow Open Riichi Marathon: 86% -> 71%
2026-03-02 60 550.17 -> 554.24

Riichi Maslenitsa (shrovetide): 100% -> 86%
2026-03-01 61 -> 60 550.17
2026-02-23 52 -> 61 550.17

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 800 2026-04-05 11/51 100% 3.10 RR Moscow Riichi 2026 Moscow
2 842 2025-12-07 4/20 100% 2.25 RR Winter Hatiko Korolyov
3 623 2025-08-31 30/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 933 2025-07-13 🥉 3/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
5 533 2025-06-08 8/16 100% 2.00 RR Random not fault Moscow
6 737 2025-05-17 6/20 100% 1.50 CRR HaTiKo Korolyov
7 129 2025-03-02 28/32 86% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
8 353 2025-02-02 34/52 71% 3.05 RR Agari Winter Tournament 2025 Moscow
9 548 2025-01-07 15/32 71% 3.10 RR Moscow Open Riichi Marathon Moscow