Grishin Viktor

Russian Champion 2014

From Vidnoye, Russia

EMA: 15990097

Player page

Online rating

Rating date Sept. 8, 2024 (latest changes Sept. 2, 2024).

16 place (378.16).

max_coefficients = (3.70 * 1 + 2.40 * 1 + 3 * 0.71) = 8.242899999999999

p1 = (716.42 * 3 * 0.71 + 457.14 * 3.70 * 1 + 0 + 0 + 0) / (3 * 0.71 + 3.70 * 1 + 1 + 1 + 1) = 364.88482285223176

p2 = (457.14 * 3.70 * 1 + 716.42 * 3 * 0.71) / max_coefficients = 391.4447585194532

score = 364.88482285223176 * 0.5 + 391.4447585194532 * 0.5 = 378.1647906858425

Rating changes

Show

all results
Date Place Points Reason
2024-09-02 15 -> 16 394.31 -> 378.16

Double Tournament with Naga: 86% -> 71%
2024-07-11 14 -> 15 394.31
2024-07-02 15 -> 14 409.00 -> 394.31

Double Tournament with Naga: 100% -> 86%
2024-06-26 21 -> 15 409.00
2024-06-16 21 394.70 -> 409.00

Shimmer League: 0% -> 100%
2023-11-14 19 -> 21 461.29 -> 394.70

Winter Team Fight: 14% -> 0%
2023-11-11 19 450.15 -> 461.29
2023-10-26 22 -> 19 438.00 -> 450.15
2023-10-12 16 -> 22 475.46 -> 438.00

Demons of autumn wind: 29% -> 14%
2023-10-10 11 -> 16 527.47 -> 475.46

北斗 Tournament 3: STAR EATER: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 457 2024-06-16 20/36 100% 3.70 ONLINE Shimmer League
2 716 2023-07-02 20/68 71% 3.00 ONLINE Double Tournament with Naga
3 915 2021-12-12 5/48 0% 2.60 ONLINE Demons of autumn wind
4 632 2021-11-14 33/88 0% 3.25 ONLINE Winter Team Fight
5 800 2021-10-10 4/16 0% 1.40 ONLINE 北斗 Tournament 3: STAR EATER
6 744 2021-07-25 12/44 0% 2.50 ONLINE Demons of spring wind
7 957 2021-06-13 2/24 0% 1.60 ONLINE NightJongers TAG Tournament
8 573 2021-05-16 45/104 0% 3.45 ONLINE Riichi Online Open Team Cup
9 968 2021-03-07 2/32 0% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
10 667 2020-12-20 14/40 0% 2.60 ONLINE Demons of winter wind
11 368 2020-09-27 13/20 0% 1.90 ONLINE IORMC Qualifiers 2020
12 444 2020-05-24 76/136 0% 3.69 ONLINE Riichi Online Open Team Cup
13 921 2020-04-12 12/140 0% 3.70 ONLINE Corona go away
14 1000 2020-02-16 1/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
15 614 2019-02-17 33/84 0% 3.20 ONLINE Riichi Online Open Team Cup
16 696 2018-09-30 8/24 0% 2.00 ONLINE IORMC Qualifiers 2018
17 186 2018-07-01 49/60 0% 2.90 ONLINE Summer online tournament 2018
18 630 2017-10-14 11/28 0% 1.70 ONLINE IORMC Qualifiers 2017