Myakishev Dmitrii

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 11, 2026 (latest changes Aug. 8, 2026).

237 place (256.38).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (400 * 1.90 * 0.71 + 500 * 2 * 0.86 + 600 * 1.70 * 1 + 0 + 0) / (1.90 * 0.71 + 2 * 0.86 + 1.70 * 1 + 1 + 1) = 357.3826271493066

p2 = (600 * 1.70 * 1 + 500 * 2 * 0.86 + 400 * 1.90 * 0.71) / max_coefficients = 155.3841599937332

score = 357.3826271493066 * 0.5 + 155.3841599937332 * 0.5 = 256.3833935715199

Rating changes

Show

all results
Date Place Points Reason
2026-08-04 239 -> 237 256.38
2026-08-03 240 -> 239 256.38
2026-08-02 236 -> 240 256.38
2026-07-26 235 -> 236 256.38
2026-07-25 232 -> 235 256.38
2026-07-18 231 -> 232 256.38
2026-07-12 227 -> 231 256.38
2026-07-11 225 -> 227 256.38
2026-07-02 226 -> 225 256.38
2026-06-26 224 -> 226 260.69 -> 256.38

Seihoku spring tournament 2025: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 600 2026-04-11 13/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
2 500 2025-06-14 10/19 86% 2.00 CRR Tonpu-master Saint Petersburg
3 400 2025-04-26 22/36 71% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg