Kravchenko Kirill

From Samara, Russia

Player page

Common russian riichi rating (CRR)

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

83 place (341.46).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

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 = 300.26277372262774

score = 382.6604651162791 * 0.5 + 300.26277372262774 * 0.5 = 341.4616194194534

Rating changes

Show

Date Place Points Reason
2024-03-20 86 -> 83 341.46
2024-03-10 81 -> 86 348.94 -> 341.46
2024-03-06 83 -> 81 342.01 -> 348.94
2024-02-27 84 -> 83 342.01
2024-02-25 82 -> 84 342.01
2024-02-12 83 -> 82 342.01
2024-01-20 82 -> 83 342.01
2024-01-06 85 -> 82 335.67 -> 342.01
2024-01-05 86 -> 85 335.67
2023-12-27 87 -> 86 335.67

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