Grashhenko Artem

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 9, 2024 (latest changes June 9, 2024).

133 place (252.55).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (454.55 * 2.10 * 1 + 565.22 * 2.10 * 1 + 254.90 * 3.05 * 1 + 0 + 0) / (2.10 * 1 + 2.10 * 1 + 3.05 * 1 + 1 + 1) = 315.5632432432432

p2 = (565.22 * 2.10 * 1 + 454.55 * 2.10 * 1 + 254.90 * 3.05 * 1) / max_coefficients = 189.54285714285717

score = 315.5632432432432 * 0.5 + 189.54285714285717 * 0.5 = 252.55305019305018

Rating changes

Show

Date Place Points Reason
2024-06-09 136 -> 133 218.25 -> 252.55

Agari Summer Tournament 2024: 0% -> 100%

2024-05-25 133 -> 136 218.25
2024-05-19 131 -> 133 218.25
2024-05-12 116 -> 131 226.87 -> 218.25
2024-05-09 117 -> 116 226.87
2024-05-06 120 -> 117 226.87
2024-05-05 119 -> 120 226.87
2024-04-27 120 -> 119 226.87
2024-04-25 121 -> 120 226.87
2024-04-12 123 -> 121 226.87

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 255 2024-06-09 39/52 100% 3.05 RR Agari Summer Tournament 2024
2 565 2024-03-30 21/47 100% 2.10 RR Seihoku spring tournament 2024
3 455 2023-10-22 13/23 100% 2.10 CRR Mushroom League