Malinovskii Dmitrii

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date Sept. 4, 2026 (latest changes Sept. 3, 2026).

82 place (488.06).

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

p1 = (688.31 * 3.45 * 0.86 + 418.92 * 3.40 * 1 + 700 * 1.70 * 1 + 870.97 * 1.80 * 1 + 0) / (3.45 * 0.86 + 3.40 * 1 + 1.70 * 1 + 1.80 * 1 + 1) = 572.6621408594183

p2 = (688.31 * 3.45 * 0.86 + 870.97 * 1.80 * 1 + 418.92 * 3.40 * 1 + 700 * 1.70 * 1) / max_coefficients = 403.4646333549643

score = 572.6621408594183 * 0.5 + 403.4646333549643 * 0.5 = 488.06338710719126

Rating changes

Show

all results
Date Place Points Reason
2026-09-01 83 -> 82 488.06
2026-08-31 80 -> 83 500.90 -> 488.06

SPB Riichi Open 2025: 100% -> 86%
2026-08-27 81 -> 80 500.90
2026-08-16 78 -> 81 500.90
2026-08-15 80 -> 78 499.34 -> 500.90
2026-08-08 81 -> 80 499.34
2026-08-02 80 -> 81 499.34
2026-07-25 113 -> 80 396.62 -> 499.34

Seihoku Summer Tournament 2026: 0% -> 100%
2026-07-18 112 -> 113 396.62
2026-07-12 110 -> 112 396.62

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 871 2026-07-25 5/32 100% 1.80 RR Seihoku Summer Tournament 2026 Saint Petersburg
2 700 2026-04-11 10/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
3 419 2026-02-23 44/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
4 688 2025-08-31 25/78 86% 3.45 RR SPB Riichi Open 2025 Saint Petersburg