Novoselova Lada

From Perm, Russia

Player page

Internal rating (RR)

Rating date May 21, 2025 (latest changes May 12, 2025).

67 place (480.73).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (616.82 * 4.60 * 0.86 + 468.09 * 2.80 * 1 + 421.05 * 3.85 * 1 + 903.23 * 2.40 * 1 + 42.86 * 3.50 * 1) / (4.60 * 0.86 + 2.80 * 1 + 3.85 * 1 + 2.40 * 1 + 3.50 * 1) = 465.7435489484413

p2 = (616.82 * 4.60 * 0.86 + 903.23 * 2.40 * 1 + 421.05 * 3.85 * 1 + 468.09 * 2.80 * 1) / max_coefficients = 495.7229346276426

score = 465.7435489484413 * 0.5 + 495.7229346276426 * 0.5 = 480.73324178804194

Rating changes

Show

all results
Date Place Points Reason
2025-05-12 65 -> 67 486.14 -> 480.73

X Russian Championship: 100% -> 86%
2025-05-10 68 -> 65 486.14
2025-05-03 54 -> 68 521.25 -> 486.14

Riichi over The Volga 2025: 0% -> 100%
2025-04-11 55 -> 54 521.25
2025-03-10 56 -> 55 521.25
2025-03-03 60 -> 56 521.25
2025-03-02 95 -> 60 399.69 -> 521.25

Riichi Maslenitsa (shrovetide): 0% -> 100%
2025-02-16 90 -> 95 399.69
2025-02-11 89 -> 90 399.69
2025-02-02 87 -> 89 399.69

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 43 2025-05-03 68/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 903 2025-03-02 4/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 421 2024-09-01 56/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 468 2024-07-14 26/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
5 617 2024-05-12 42/108 86% 4.60 RR X Russian Championship Perm