Myakishev Dmitrii

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

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

223 place (187.00).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

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 = 118.91891891891892

score = 255.07246376811594 * 0.5 + 118.91891891891892 * 0.5 = 186.99569134351742

Rating changes

Show

all results
Date Place Points Reason
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
2025-08-03 226 -> 230 184.87
2025-07-30 227 -> 226 184.87
2025-07-26 224 -> 227 184.87
2025-07-14 225 -> 224 184.87

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