Naumov Aleksandr

From Moscow, Russia

Player page

Internal rating (RR)

Rating date May 5, 2025 (latest changes May 3, 2025).

190 place (99.50).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (347.83 * 2.10 * 0.86 + 137.25 * 3.05 * 1 + 0 + 0 + 0) / (2.10 * 0.86 + 3.05 * 1 + 1 + 1 + 1) = 133.08305445540142

p2 = (347.83 * 2.10 * 0.86 + 137.25 * 3.05 * 1) / max_coefficients = 65.91104100946373

score = 133.08305445540142 * 0.5 + 65.91104100946373 * 0.5 = 99.49704773243258

Rating changes

Show

all results
Date Place Points Reason
2025-05-03 184 -> 190 99.50
2025-04-27 183 -> 184 99.50
2025-04-26 181 -> 183 99.50
2025-04-11 182 -> 181 99.50
2025-03-30 182 106.74 -> 99.50

Seihoku spring tournament 2024: 100% -> 86%
2025-03-02 179 -> 182 106.74
2025-02-16 172 -> 179 106.74
2025-02-02 166 -> 172 106.74
2025-01-26 158 -> 166 106.74
2025-01-07 155 -> 158 106.74

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 137 2024-06-09 45/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
2 348 2024-03-30 31/47 86% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg