Knyazeva Anna

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

192 place (302.50).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (573.03 * 3.75 * 0.29 + 529.41 * 2.30 * 1 + 480 * 3.10 * 1 + 0 + 0) / (3.75 * 0.29 + 2.30 * 1 + 3.10 * 1 + 1 + 1) = 391.85846453497805

p2 = (480 * 3.10 * 1 + 529.41 * 2.30 * 1 + 573.03 * 3.75 * 0.29) / max_coefficients = 213.14733233552354

score = 391.85846453497805 * 0.5 + 213.14733233552354 * 0.5 = 302.5028984352508

Rating changes

Show

all results
Date Place Points Reason
2026-06-16 193 -> 192 302.50
2026-06-15 193 298.64 -> 302.50
2026-06-14 175 -> 193 307.70 -> 298.64
2026-06-13 168 -> 175 323.43 -> 307.70

Moscow Riichi 2024: 43% -> 29%
2026-06-09 161 -> 168 340.85 -> 323.43

Agari Summer Tournament 2024: 14% -> 0%
2026-06-04 160 -> 161 340.85
2026-06-02 161 -> 160 340.85
2026-05-31 160 -> 161 340.85
2026-05-19 161 -> 160 340.85
2026-05-17 157 -> 161 340.85

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 480 2026-04-05 27/51 100% 3.10 RR Moscow Riichi 2026 Moscow
2 529 2026-03-14 25/52 100% 2.30 CRR "Furin" club tournament: for the anniversary Moscow
3 573 2024-10-13 39/90 29% 3.75 RR Moscow Riichi 2024 Moscow
4 98 2024-06-09 47/52 0% 3.05 RR Agari Summer Tournament 2024 Moscow
5 159 2024-05-12 91/108 0% 4.60 RR X Russian Championship Perm
6 784 2024-03-10 12/52 0% 3.05 RR Agari Spring Tournament 2024 Moscow
7 103 2023-11-26 36/40 0% 2.90 CRR Autumn Agari tournament Moscow
8 523 2023-09-03 52/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
9 609 2023-06-11 35/88 0% 3.75 RR Money can not buy tenpai Perm
10 867 2022-11-06 11/76 0% 4.20 RR IX Russian Riichi Championship Perm
11 90 2022-06-12 102/112 0% 4.05 RR Moscow Riichi 2022 Moscow