Myakishev Dmitrii

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).

229 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
2025-11-04 221 -> 229 189.07 -> 186.40
2025-11-01 222 -> 221 188.86 -> 189.07
2025-10-13 222 187.00 -> 188.86
2025-09-14 223 -> 222 187.00
2025-09-03 229 -> 223 187.00
2025-09-01 229 185.43 -> 187.00
2025-08-31 225 -> 229 185.43
2025-08-25 227 -> 225 185.43
2025-08-09 229 -> 227 185.43
2025-08-04 230 -> 229 184.87 -> 185.43

Tournaments

# Base rank Date Place Power Coefficient Type 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