Grashhenko Artem

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 22, 2024 (latest changes Aug. 22, 2024).

130 place (253.17).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

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 = 190.78169934640522

score = 315.5632432432432 * 0.5 + 190.78169934640522 * 0.5 = 253.17247129482422

Rating changes

Show

Date Place Points Reason
2024-08-22 131 -> 130 253.17
2024-08-20 132 -> 131 253.17
2024-08-11 132 252.16 -> 253.17
2024-08-04 131 -> 132 255.97 -> 252.16
2024-07-14 125 -> 131 255.97
2024-06-27 126 -> 125 255.97
2024-06-11 133 -> 126 252.55 -> 255.97
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

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