Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Internal rating (RR)

Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).

Rating changes

Date Place Points Reason
2023-12-19 6 -> 5 639.61 -> 647.89

Agari team tournament: 14% -> 0%

2023-12-12 5 -> 6 651.58 -> 639.61

Moscow Riichi 2022: 57% -> 43%

2023-11-28 6 -> 5 652.55 -> 651.58

Saint Petersburg Open 2021: 14% -> 0%

2023-11-20 6 665.56 -> 652.55

Tenpai can't buy happiness: 43% -> 29%

2023-11-06 9 -> 6 643.14 -> 665.56

IX Russian Riichi Championship: 100% -> 86%

2023-10-19 10 -> 9 636.35 -> 643.14

Agari team tournament: 29% -> 14%

2023-10-12 9 -> 10 647.06 -> 636.35

Moscow Riichi 2022: 71% -> 57%

2023-09-28 9 648.11 -> 647.06

Saint Petersburg Open 2021: 29% -> 14%

2023-09-20 9 660.86 -> 648.11

Tenpai can't buy happiness: 57% -> 43%

2023-09-03 14 -> 9 579.75 -> 660.86

SPB Riichi Open 2023: 0% -> 100%

2023-08-19 15 -> 14 572.99 -> 579.75

Agari team tournament: 43% -> 29%

2023-08-12 13 -> 15 587.46 -> 572.99

Moscow Riichi 2022: 86% -> 71%

2023-07-28 14 -> 13 597.18 -> 587.46

Saint Petersburg Open 2021: 43% -> 29%

2023-07-20 11 -> 14 600.54 -> 597.18

Tenpai can't buy happiness: 71% -> 57%

2023-07-06 13 -> 11 600.54
2023-06-19 82 -> 13 284.81 -> 600.54

Agari team tournament: 57% -> 43%

2021-02-01 125 -> 82 323.12 -> 284.81
2020-02-01 125 323.12