Laktyukhin Kirill

From Samara, Russia

Player page

Internal rating (RR)

Rating date Aug. 19, 2026 (latest changes Aug. 16, 2026).

75 place (509.16).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (72.73 * 3 * 1 + 545.45 * 4.71 * 1 + 741.94 * 2.40 * 1 + 898.31 * 3.40 * 1 + 0) / (3 * 1 + 4.71 * 1 + 2.40 * 1 + 3.40 * 1 + 1) = 525.3039283252929

p2 = (898.31 * 3.40 * 1 + 545.45 * 4.71 * 1 + 741.94 * 2.40 * 1 + 72.73 * 3 * 1) / max_coefficients = 493.02457956015525

score = 525.3039283252929 * 0.5 + 493.02457956015525 * 0.5 = 509.16425394272403

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 135 -> 75 336.33 -> 509.16

Ufa Championship 2026: 0% -> 100%
2026-08-15 135 335.25 -> 336.33
2026-08-13 136 -> 135 335.25
2026-08-04 140 -> 136 335.25
2026-08-02 139 -> 140 335.25
2026-07-26 140 -> 139 335.25
2026-07-18 137 -> 140 335.25
2026-07-12 192 -> 137 219.61 -> 335.25

Poplar fluff. Mahjong. July.: 0% -> 100%
2026-07-01 198 -> 192 219.61
2026-06-26 197 -> 198 219.61

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 898 2026-08-16 7/60 100% 3.40 RR Ufa Championship 2026 Ufa
2 742 2026-07-12 9/32 100% 2.40 RR Poplar fluff. Mahjong. July. Yekaterinburg
3 545 2026-06-14 66/144 100% 4.71 RR XII Russian Championship Samara
4 73 2026-01-25 52/56 100% 3.00 RR Riichi On Ice 2026 Samara