Parkhimovich Lev

From Yaroslavl, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 16, 2026 (latest changes Sept. 15, 2026).

283 place (199.64).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (148.15 * 2.45 * 1 + 37.04 * 2.45 * 1 + 591.55 * 3.40 * 1 + 0 + 0) / (2.45 * 1 + 2.45 * 1 + 3.40 * 1 + 1 + 1) = 239.3174757281553

p2 = (591.55 * 3.40 * 1 + 148.15 * 2.45 * 1 + 37.04 * 2.45 * 1) / max_coefficients = 159.95911745619725

score = 239.3174757281553 * 0.5 + 159.95911745619725 * 0.5 = 199.6382965921763

Rating changes

Show

all results
Date Place Points Reason
2026-09-15 284 -> 283 199.64
2026-09-06 347 -> 284 43.44 -> 199.64

Sunset Wolf Cup 2026: 0% -> 100%
2026-09-01 353 -> 347 43.44
2026-08-31 353 43.39 -> 43.44
2026-08-30 350 -> 353 43.39
2026-08-16 348 -> 350 43.39
2026-08-15 348 43.28 -> 43.39
2026-08-04 353 -> 348 43.28
2026-08-02 353 43.28

Ivanovo Babayka 2026: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 592 2026-09-06 30/72 100% 3.40 RR Sunset Wolf Cup 2026 Saint Petersburg
2 37 2026-08-02 27/28 100% 2.45 RR Ivanovo Babayka 2026 Ivanovo
3 148 2026-05-17 24/28 100% 2.45 RR Hatiko under the sakura Korolyov