Orlov Boris

From Vsevolozhsk, Russia

Player page

Internal rating (RR)

Rating date March 30, 2024 (latest changes March 30, 2024).

Rating changes

Date Place Points Reason
2024-03-30 79 -> 87 233.14
2024-03-20 86 -> 79 233.14
2024-03-10 77 -> 86 248.05 -> 233.14
2024-03-06 79 -> 77 242.81 -> 248.05
2024-02-12 73 -> 79 279.41 -> 242.81

Moscow Riichi 2022: 43% -> 29%

2024-01-20 74 -> 73 279.41
2024-01-06 77 -> 74 274.14 -> 279.41
2023-12-19 80 -> 77 274.14
2023-12-12 72 -> 80 306.32 -> 274.14

Moscow Riichi 2022: 57% -> 43%

2023-11-28 80 -> 72 306.32
2023-11-20 81 -> 80 306.32
2023-11-06 85 -> 81 301.10 -> 306.32
2023-10-12 80 -> 85 329.72 -> 301.10

Moscow Riichi 2022: 71% -> 57%

2023-09-20 81 -> 80 329.72
2023-09-06 82 -> 81 329.72
2023-09-03 82 329.72

SPB Riichi Open 2023: 0% -> 100%