Varankin Vladimir

From Kirov, Russia

EMA: 15990334

Player page

Common russian riichi rating (CRR)

Rating date Aug. 20, 2023 (latest changes Aug. 20, 2023).

139 place (154.60).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999

p1 = (472.73 * 3.30 * 0.29 + 266.67 * 1.20 * 0.86 + 400 * 1.20 * 0.86 + 0 + 0) / (3.30 * 0.29 + 1.20 * 0.86 + 1.20 * 0.86 + 1 + 1) = 226.28078842365275

p2 = (472.73 * 3.30 * 0.29 + 400 * 1.20 * 0.86 + 266.67 * 1.20 * 0.86) / max_coefficients = 82.92729229787037

score = 226.28078842365275 * 0.5 + 82.92729229787037 * 0.5 = 154.60404036076156

Rating changes

Show

all results
Date Place Points Reason
2023-08-20 137 -> 139 160.00 -> 154.60

I still can declare riichi: 100% -> 86%
2023-08-19 138 -> 137 160.00
2023-08-12 139 -> 138 158.21 -> 160.00
2023-07-20 140 -> 139 158.21
2023-07-06 134 -> 140 176.10 -> 158.21

Kirov Tournament: 43% -> 29%
2023-07-05 135 -> 134 176.10
2023-07-03 136 -> 135 177.93 -> 176.10

Vyatka rooster: 100% -> 86%
2023-06-12 137 -> 136 175.91 -> 177.93
2023-06-11 123 -> 137 180.48 -> 175.91
2023-05-20 123 178.56 -> 180.48

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 400 2022-08-20 10/16 86% 1.20 CRR I still can declare riichi
2 267 2022-07-03 12/16 86% 1.20 CRR Vyatka rooster
3 473 2021-11-06 30/56 29% 3.30 RR Kirov Tournament
4 829 2019-12-15 20/112 0% 4.05 EMA VIII Russian Riichi Championship
5 926 2019-09-08 3/28 0% 2.60 RR And yet the sinner collects tanyao
6 522 2019-03-09 12/24 0% 2.50 RR Toi-Toi-man Tournament
7 478 2018-07-28 13/24 0% 1.40 RR Seven ryanmens
8 800 2018-01-05 4/16 0% 1.20 RR Yakuman in discard
9 493 2017-11-12 37/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
10 600 2017-10-07 7/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
11 600 2017-07-08 7/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017