Khan Dmitrii

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).

95 place (283.54).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417

p1 = (504.50 * 4.05 * 0.57 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.57 + 3.75 * 1 + 4 * 1 + 1 + 1) = 307.2320764710709

p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.57 + 68.97 * 3.75 * 1) / max_coefficients = 259.84687507229654

score = 307.2320764710709 * 0.5 + 259.84687507229654 * 0.5 = 283.5394757716837

Rating changes

Show

all results
Date Place Points Reason
2023-10-12 89 -> 95 292.82 -> 283.54

Moscow Riichi 2022: 71% -> 57%
2023-09-28 90 -> 89 292.82
2023-09-20 92 -> 90 292.82
2023-09-06 91 -> 92 292.82
2023-09-03 103 -> 91 155.98 -> 292.82

SPB Riichi Open 2023: 0% -> 100%
2023-08-12 101 -> 103 173.20 -> 155.98

Moscow Riichi 2022: 86% -> 71%
2023-07-20 101 170.51 -> 173.20
2023-07-06 103 -> 101 170.51
2023-06-12 101 -> 103 185.94 -> 170.51

Moscow Riichi 2022: 100% -> 86%
2023-06-11 101 185.94

Money can not buy tenpai: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 570 2023-09-03 47/108 100% 4.00 RR SPB Riichi Open 2023
2 69 2023-06-11 82/88 100% 3.75 RR Money can not buy tenpai
3 505 2022-06-12 56/112 57% 4.05 RR Moscow Riichi 2022