Common russian riichi rating (CRR)

List of tournaments that were included in the rating.

# Name Date City Type Players Sessions Power Coefficient
1 SPB Riichi Open 2023 2023-09-03 Saint Petersburg RR 108 10 100% 4.00
2 13 tiles until tempai 2023-08-27 Yekaterinburg CRR 20 8 100% 2.10
3 Riichi or die 2023-08-26 Kirov CRR 16 4 100% 1.20
4 Money can not buy … 2023-06-11 Perm RR 88 10 100% 3.75
5 Spring Tournament Irkutsk 2023 2023-05-01 Irkutsk CRR 16 3 100% 1.00
6 Fire cup 2023 2023-04-22 Saint Petersburg CRR 24 4 100% 1.40
7 Earth cup 2023-02-25 Saint Petersburg CRR 32 5 100% 1.80
8 Survive after yakuman 2023-01-14 Irkutsk CRR 12 4 100% 1.10
9 Meeting in the billiard … 2022-12-18 Moscow CRR 24 12 100% 2.80
10 IX Russian Riichi Championship 2022-11-06 Perm RR 76 15 100% 4.20
11 Sun tournament 2022-08-27 Saint Petersburg CRR 40 4 86% 1.80
12 I still can declare … 2022-08-20 Kirov CRR 16 4 86% 1.20
13 Summer tournament 2022-07-09 Irkutsk CRR 12 4 71% 1.10
14 Vyatka rooster 2022-07-03 Kirov CRR 16 4 71% 1.20
15 Moscow Riichi 2022 2022-06-12 Moscow RR 112 10 71% 4.05
16 Tenpai can't buy happiness 2022-03-20 Perm RR 68 10 43% 3.50
17 Winter tournament 2022-01-05 Irkutsk CRR 16 4 29% 1.20
18 Agari team tournament 2021-12-19 Moscow RR 48 10 29% 3.10
19 Saint Petersburg Open 2021 2021-11-28 Saint Petersburg RR 76 9 29% 3.45
20 Kirov Tournament 2021-11-06 Kirov RR 56 10 14% 3.30