Kravchenko Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date Dec. 26, 2024 (latest changes Dec. 11, 2024).

28 place (596.20).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (528.74 * 3.75 * 0.43 + 532.71 * 4 * 0.71 + 672.90 * 4.60 * 1 + 659.57 * 2.80 * 1 + 443.04 * 3.65 * 1 + 730.34 * 3.75 * 1) / (3.75 * 0.43 + 4 * 0.71 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1) = 605.7717713197105

p2 = (672.90 * 4.60 * 1 + 730.34 * 3.75 * 1 + 659.57 * 2.80 * 1 + 443.04 * 3.65 * 1) / max_coefficients = 586.623974763407

score = 605.7717713197105 * 0.5 + 586.623974763407 * 0.5 = 596.1978730415588

Rating changes

Show

Date Place Points Reason
2024-12-11 30 -> 28 595.16 -> 596.20

Money can not buy tenpai: 57% -> 43%

2024-11-03 30 600.76 -> 595.16

SPB Riichi Open 2023: 86% -> 71%

2024-10-13 37 -> 30 556.35 -> 600.76

Moscow Riichi 2024: 0% -> 100%

2024-10-11 39 -> 37 555.66 -> 556.35

Money can not buy tenpai: 71% -> 57%

2024-09-06 40 -> 39 555.66
2024-09-03 39 -> 40 554.91 -> 555.66

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 34 -> 39 569.02 -> 554.91
2024-08-11 33 -> 34 568.06 -> 569.02

Money can not buy tenpai: 86% -> 71%

2024-08-04 29 -> 33 576.00 -> 568.06

Riichi over Volga: 0% -> 100%

2024-07-14 41 -> 29 483.63 -> 576.00

Guardian of the Winds: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 730 2024-10-13 25/90 100% 3.75 RR Moscow Riichi 2024
2 443 2024-08-04 45/80 100% 3.65 RR Riichi over Volga
3 660 2024-07-14 17/48 100% 2.80 RR Guardian of the Winds
4 673 2024-05-12 36/108 100% 4.60 RR X Russian Championship
5 533 2023-09-03 51/108 71% 4.00 RR SPB Riichi Open 2023
6 529 2023-06-11 42/88 43% 3.75 RR Money can not buy tenpai