Kravchenko Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date March 20, 2024 (latest changes March 20, 2024).

60 place (347.15).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (528.74 * 3.75 * 1 + 532.71 * 4 * 1 + 0 + 0 + 0) / (3.75 * 1 + 4 * 1 + 1 + 1 + 1) = 382.6604651162791

p2 = (532.71 * 4 * 1 + 528.74 * 3.75 * 1) / max_coefficients = 311.6391967199702

score = 382.6604651162791 * 0.5 + 311.6391967199702 * 0.5 = 347.1498309181246

Rating changes

Show

Date Place Points Reason
2024-03-20 61 -> 60 347.15
2024-03-10 52 -> 61 373.24 -> 347.15
2024-03-06 54 -> 52 364.07 -> 373.24
2024-02-12 56 -> 54 356.06 -> 364.07
2024-01-20 57 -> 56 356.06
2024-01-06 61 -> 57 348.51 -> 356.06
2023-12-19 63 -> 61 348.51
2023-12-12 66 -> 63 341.86 -> 348.51
2023-11-28 69 -> 66 341.86
2023-11-20 73 -> 69 341.86

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 533 2023-09-03 51/108 100% 4.00 RR SPB Riichi Open 2023
2 529 2023-06-11 42/88 100% 3.75 RR Money can not buy tenpai