Karpov Alexandr

From Novosibirsk, Russia

EMA: 15020011

Player page

Online rating

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

Rating changes

Date Place Points Reason
2022-09-27 17 -> 18 683.54
2022-09-26 18 -> 17 680.26 -> 683.54

IORMC Qualifiers 2021: 100% -> 86%
2022-09-21 20 -> 18 670.71 -> 680.26

No Dora Tournament: 57% -> 43%
2022-09-16 13 -> 20 702.15 -> 670.71

Riichi Online Open Team Cup: 71% -> 57%
2022-09-13 14 -> 13 702.15
2022-09-12 16 -> 14 702.15
2022-09-11 13 -> 16 702.15
2022-09-10 11 -> 13 705.03 -> 702.15

Winter Online Tournament: 43% -> 29%
2022-09-01 11 701.52 -> 705.03

Riichi Online Open Team Cup: 29% -> 14%
2022-08-15 11 702.50 -> 701.52

I wish to have dora san...: 100% -> 86%
2022-08-11 11 704.65 -> 702.50

北斗 Tournament: 29% -> 14%
2022-07-25 12 -> 11 704.65
2022-07-21 14 -> 12 696.54 -> 704.65

No Dora Tournament: 71% -> 57%
2022-07-16 13 -> 14 711.11 -> 696.54

Riichi Online Open Team Cup: 86% -> 71%
2022-07-12 9 -> 13 748.60 -> 711.11

Rainy season tournament［梅雨］: 14% -> 0%
2022-07-10 9 750.42 -> 748.60

Winter Online Tournament: 57% -> 43%
2022-07-01 9 746.01 -> 750.42

Riichi Online Open Team Cup: 43% -> 29%
2022-06-26 8 -> 9 754.91 -> 746.01
2022-06-20 9 -> 8 754.91
2022-06-14 9 754.68 -> 754.91

Summer Tournament: 14% -> 0%
2022-06-11 9 756.16 -> 754.68

北斗 Tournament: 43% -> 29%
2022-05-24 8 -> 9 758.77 -> 756.16

Riichi Online Open Team Cup: 14% -> 0%
2022-05-21 9 -> 8 752.38 -> 758.77

No Dora Tournament: 86% -> 71%
2022-05-16 8 -> 9 759.00 -> 752.38

Riichi Online Open Team Cup: 100% -> 86%
2022-05-12 8 753.02 -> 759.00

Rainy season tournament［梅雨］: 29% -> 14%
2022-05-10 10 -> 8 757.87 -> 753.02

Spring tournament: 14% -> 0%

Winter Online Tournament: 71% -> 57%
2022-05-07 11 -> 10 757.87
2022-05-01 11 754.22 -> 757.87

Riichi Online Open Team Cup: 57% -> 43%
2022-04-29 6 -> 11 801.75 -> 754.22
2021-02-01 22 -> 6 586.82 -> 801.75
2020-02-01 22 586.82