Chekan Vikmar

From Saint Petersburg, Russia

EMA: 15990345

Player page

Internal rating (RR)

Rating date Dec. 4, 2024 (latest changes Nov. 6, 2024).

Rating changes

Date Place Points Reason
2024-11-06 159 -> 153 117.90
2024-11-03 155 -> 159 135.34 -> 117.90

SPB Riichi Open 2023: 86% -> 71%

2024-10-13 142 -> 155 136.51 -> 135.34
2024-09-06 144 -> 142 136.51
2024-09-03 142 -> 144 150.94 -> 136.51

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 126 -> 142 174.34 -> 150.94

SPB Riichi Open 2024: 0% -> 100%

2024-08-11 125 -> 126 173.65 -> 174.34
2024-08-04 122 -> 125 176.24 -> 173.65
2024-07-14 119 -> 122 176.24
2024-07-06 121 -> 119 176.24
2024-06-11 129 -> 121 173.91 -> 176.24
2024-06-09 117 -> 129 173.91
2024-05-12 93 -> 117 186.43 -> 173.91
2024-05-06 98 -> 93 184.68 -> 186.43
2024-04-12 99 -> 98 184.68
2024-03-30 40 -> 99 465.75 -> 184.68

Seihoku spring tournament 2024: 0% -> 100%

2021-02-01 39 -> 40 593.89 -> 465.75
2020-02-01 39 593.89