Kravchenko Kirill

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 3, 2024 (latest changes Dec. 1, 2024).

40 place (595.16).

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

p1 = (528.74 * 3.75 * 0.57 + 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 * 0.57 + 4 * 0.71 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 3.75 * 1) = 603.688393152508

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 = 603.688393152508 * 0.5 + 586.623974763407 * 0.5 = 595.1561839579574

Rating changes

Show

Date Place Points Reason
2024-12-01 39 -> 40 595.16
2024-11-26 38 -> 39 595.16
2024-11-03 39 -> 38 600.76 -> 595.16

SPB Riichi Open 2023: 86% -> 71%

2024-10-26 40 -> 39 600.76
2024-10-25 41 -> 40 600.76
2024-10-13 47 -> 41 556.35 -> 600.76

Moscow Riichi 2024: 0% -> 100%

2024-10-11 47 555.66 -> 556.35

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

2024-09-06 48 -> 47 555.66
2024-09-03 48 554.91 -> 555.66

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 39 -> 48 569.02 -> 554.91

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 57% 3.75 RR Money can not buy tenpai