Varankin Vladimir

From Kirov, Russia

EMA: 15990334

Player page

Common russian riichi rating (CRR)

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

110 place (295.82).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (266.67 * 1.20 * 0.71 + 472.73 * 3.30 * 0.14 + 400 * 1.20 * 0.86 + 1000 * 1.20 * 1 + 0) / (1.20 * 0.71 + 3.30 * 0.14 + 1.20 * 0.86 + 1.20 * 1 + 1) = 452.66553294201543

p2 = (1000 * 1.20 * 1 + 400 * 1.20 * 0.86 + 266.67 * 1.20 * 0.71 + 472.73 * 3.30 * 0.14) / max_coefficients = 138.9828076223572

score = 452.66553294201543 * 0.5 + 138.9828076223572 * 0.5 = 295.8241702821863

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 112 -> 110 295.82
2023-09-06 109 -> 112 304.27 -> 295.82

Kirov Tournament: 29% -> 14%
2023-09-03 91 -> 109 309.62 -> 304.27

Vyatka rooster: 86% -> 71%
2023-08-27 90 -> 91 309.62
2023-08-26 139 -> 90 154.60 -> 309.62

Riichi or die: 0% -> 100%
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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2023-08-26 1/16 100% 1.20 CRR Riichi or die
2 400 2022-08-20 10/16 86% 1.20 CRR I still can declare riichi
3 267 2022-07-03 12/16 71% 1.20 CRR Vyatka rooster
4 473 2021-11-06 30/56 14% 3.30 RR Kirov Tournament
5 829 2019-12-15 20/112 0% 4.05 EMA VIII Russian Riichi Championship
6 926 2019-09-08 3/28 0% 2.60 RR And yet the sinner collects tanyao
7 522 2019-03-09 12/24 0% 2.50 RR Toi-Toi-man Tournament
8 478 2018-07-28 13/24 0% 1.40 RR Seven ryanmens
9 800 2018-01-05 4/16 0% 1.20 RR Yakuman in discard
10 493 2017-11-12 37/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
11 600 2017-10-07 7/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
12 600 2017-07-08 7/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017