Grishin Aleksei

From Penza, Russia

Player page

Online rating

Rating date Oct. 10, 2022 (latest changes Oct. 10, 2022).

130 place (238.65).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (580.65 * 2.20 * 0.14 + 545.45 * 2.80 * 1 + 0 + 0 + 0) / (2.20 * 0.14 + 2.80 * 1 + 1 + 1 + 1) = 279.6375102626922

p2 = (545.45 * 2.80 * 1 + 580.65 * 2.20 * 0.14) / max_coefficients = 197.6658959537572

score = 279.6375102626922 * 0.5 + 197.6658959537572 * 0.5 = 238.6517031082247

Rating changes

Show

all results
Date Place Points Reason
2022-09-21 132 -> 130 238.65
2022-09-11 124 -> 132 238.65
2022-09-01 126 -> 124 238.65
2022-08-20 127 -> 126 238.65
2022-08-11 124 -> 127 256.55 -> 238.65

北斗 Tournament: 29% -> 14%
2022-07-21 125 -> 124 256.55
2022-07-16 127 -> 125 252.22 -> 256.55
2022-07-13 128 -> 127 252.22
2022-07-12 112 -> 128 322.36 -> 252.22

Rainy season tournament［梅雨］: 14% -> 0%
2022-07-07 113 -> 112 322.36

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 545 2022-06-26 26/56 100% 2.80 ONLINE Summer Online Tournament
2 581 2020-10-11 14/32 14% 2.20 ONLINE 北斗 Tournament
3 1000 2020-07-12 1/52 0% 2.70 ONLINE Rainy season tournament［梅雨］
4 652 2020-05-24 48/136 0% 3.69 ONLINE Riichi Online Open Team Cup
5 131 2020-05-10 94/108 0% 3.50 ONLINE Spring tournament
6 288 2020-04-12 100/140 0% 3.70 ONLINE Corona go away
7 186 2018-11-25 49/60 0% 2.90 ONLINE Ryan Pin Online Tournament
8 77 2018-08-26 37/40 0% 2.40 ONLINE Autumn online tournament 2018
9 593 2018-07-01 25/60 0% 2.90 ONLINE Summer online tournament 2018