Nazgaidze Viktoriya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 6, 2025 (latest changes July 5, 2025).

278 place (29.37).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (242.99 * 4 * 0.14 + 90.91 * 2.10 * 0.29 + 0 + 0 + 0) / (4 * 0.14 + 2.10 * 0.29 + 1 + 1 + 1) = 46.36863339222403

p2 = (242.99 * 4 * 0.14 + 90.91 * 2.10 * 0.29) / max_coefficients = 12.365543967586074

score = 46.36863339222403 * 0.5 + 12.365543967586074 * 0.5 = 29.367088679905052

Rating changes

Show

all results
Date Place Points Reason
2025-07-05 279 -> 278 29.37
2025-07-03 274 -> 279 45.64 -> 29.37

SPB Riichi Open 2023: 29% -> 14%
2025-06-27 275 -> 274 45.64
2025-06-22 274 -> 275 47.14 -> 45.64

Mushroom League: 43% -> 29%
2025-06-15 265 -> 274 47.48 -> 47.14
2025-06-14 260 -> 265 47.48
2025-06-11 266 -> 260 47.48
2025-06-08 264 -> 266 47.48
2025-05-17 261 -> 264 47.48
2025-05-12 262 -> 261 46.99 -> 47.48

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 91 2023-10-22 21/23 29% 2.10 CRR Mushroom League Moscow
2 243 2023-09-03 82/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg