Kravchenko Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date Oct. 23, 2023 (latest changes Oct. 23, 2023).

76 place (335.52).

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

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 = 288.38691630848484

score = 382.6604651162791 * 0.5 + 288.38691630848484 * 0.5 = 335.52369071238195

Rating changes

Show

all results
Date Place Points Reason
2023-10-20 77 -> 76 335.52
2023-10-19 78 -> 77 335.52
2023-10-13 79 -> 78 335.52
2023-10-12 78 -> 79 329.90 -> 335.52
2023-10-07 79 -> 78 329.90
2023-09-20 80 -> 79 329.90
2023-09-06 81 -> 80 329.90
2023-09-03 81 329.90

SPB Riichi Open 2023: 0% -> 100%

Tournaments

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