Knyazeva Anna

From Moscow, Russia

Player page

Internal rating (RR)

Rating date July 14, 2024 (latest changes July 14, 2024).

48 place (474.44).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (866.67 * 4.20 * 0.29 + 609.20 * 3.75 * 0.86 + 523.36 * 4 * 1 + 784.31 * 3.05 * 1 + 158.88 * 4.60 * 1 + 98.04 * 3.05 * 1) / (4.20 * 0.29 + 3.75 * 0.86 + 4 * 1 + 3.05 * 1 + 4.60 * 1 + 3.05 * 1) = 445.4029009527801

p2 = (784.31 * 3.05 * 1 + 523.36 * 4 * 1 + 609.20 * 3.75 * 0.86 + 866.67 * 4.20 * 0.29) / max_coefficients = 503.4672407558466

score = 445.4029009527801 * 0.5 + 503.4672407558466 * 0.5 = 474.4350708543134

Rating changes

Show

all results
Date Place Points Reason
2024-07-14 45 -> 48 474.44
2024-07-06 43 -> 45 498.34 -> 474.44

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 43 496.40 -> 498.34

Money can not buy tenpai: 100% -> 86%
2024-06-09 35 -> 43 526.75 -> 496.40

Agari Summer Tournament 2024: 0% -> 100%
2024-05-12 6 -> 35 640.90 -> 526.75

X Russian Championship: 0% -> 100%
2024-05-06 6 658.27 -> 640.90

IX Russian Riichi Championship: 57% -> 43%
2024-04-12 6 647.07 -> 658.27

Moscow Riichi 2022: 29% -> 14%
2024-03-10 18 -> 6 556.78 -> 647.07

Agari Spring Tournament 2024: 0% -> 100%
2024-03-06 16 -> 18 571.75 -> 556.78

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 17 -> 16 550.21 -> 571.75

Moscow Riichi 2022: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 98 2024-06-09 47/52 100% 3.05 RR Agari Summer Tournament 2024
2 159 2024-05-12 91/108 100% 4.60 RR X Russian Championship
3 784 2024-03-10 12/52 100% 3.05 RR Agari Spring Tournament 2024
4 523 2023-09-03 52/108 100% 4.00 RR SPB Riichi Open 2023
5 609 2023-06-11 35/88 86% 3.75 RR Money can not buy tenpai
6 867 2022-11-06 11/76 29% 4.20 RR IX Russian Riichi Championship
7 90 2022-06-12 102/112 0% 4.05 RR Moscow Riichi 2022