Myakishev Dmitrii

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

227 place (186.40).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (400 * 1.90 * 1 + 500 * 2 * 1 + 0 + 0 + 0) / (1.90 * 1 + 2 * 1 + 1 + 1 + 1) = 255.07246376811594

p2 = (500 * 2 * 1 + 400 * 1.90 * 1) / max_coefficients = 117.72575250836121

score = 255.07246376811594 * 0.5 + 117.72575250836121 * 0.5 = 186.39910813823857

Rating changes

Show

all results
Date Place Points Reason
2025-12-07 223 -> 227 186.40
2025-12-06 222 -> 223 186.40
2025-12-04 223 -> 222 186.40
2025-11-30 225 -> 223 186.40
2025-11-25 227 -> 225 186.40
2025-11-22 226 -> 227 186.40
2025-11-19 227 -> 226 186.40
2025-11-12 229 -> 227 186.40
2025-11-04 221 -> 229 189.07 -> 186.40
2025-11-01 222 -> 221 188.86 -> 189.07

Tournaments

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