Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2024 (latest changes Nov. 3, 2024).

30 place (623.44).

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

p1 = (733.33 * 4.20 * 0.14 + 298.85 * 3.75 * 0.57 + 308.41 * 4 * 0.71 + 818.18 * 2.10 * 0.86 + 1000 * 2.30 * 1 + 435.90 * 2.90 * 1 + 370.37 * 2.30 * 1 + 745.10 * 3.05 * 1 + 710.28 * 4.60 * 1 + 838.71 * 1.80 * 1 + 784.31 * 3.05 * 1 + 389.47 * 3.85 * 1) / (4.20 * 0.14 + 3.75 * 0.57 + 4 * 0.71 + 2.10 * 0.86 + 2.30 * 1 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1 + 4.60 * 1 + 1.80 * 1 + 3.05 * 1 + 3.85 * 1) = 601.3249903040124

p2 = (710.28 * 4.60 * 1 + 784.31 * 3.05 * 1 + 1000 * 2.30 * 1 + 745.10 * 3.05 * 1) / max_coefficients = 645.5520504731861

score = 601.3249903040124 * 0.5 + 645.5520504731861 * 0.5 = 623.4385203885993

Rating changes

Show

all results
Date Place Points Reason
2024-11-03 33 -> 30 620.81 -> 623.44

SPB Riichi Open 2023: 86% -> 71%
2024-10-22 34 -> 33 621.85 -> 620.81

Mushroom League: 100% -> 86%
2024-10-13 31 -> 34 628.53 -> 621.85
2024-10-11 33 -> 31 626.08 -> 628.53

Money can not buy tenpai: 71% -> 57%
2024-09-06 32 -> 33 627.34 -> 626.08

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 34 -> 32 613.22 -> 627.34

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 27 -> 34 642.76 -> 613.22

SPB Riichi Open 2024: 0% -> 100%
2024-08-26 28 -> 27 641.01 -> 642.76
2024-08-22 29 -> 28 641.01
2024-08-18 28 -> 29 641.01

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 389 2024-09-01 59/96 100% 3.85 RR SPB Riichi Open 2024
2 25 2024-08-04 78/80 100% 3.65 RR Riichi over Volga
3 784 2024-06-09 12/52 100% 3.05 RR Agari Summer Tournament 2024
4 839 2024-05-19 6/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
5 710 2024-05-12 32/108 100% 4.60 RR X Russian Championship
6 745 2024-03-10 14/52 100% 3.05 RR Agari Spring Tournament 2024
7 370 2024-02-25 18/28 100% 2.30 CRR Chasing Kan
8 436 2023-11-26 23/40 100% 2.90 CRR Autumn Agari tournament
9 1000 2023-11-05 1/28 100% 2.30 CRR Finding Dora
10 818 2023-10-22 5/23 86% 2.10 CRR Mushroom League
11 308 2023-09-03 75/108 71% 4.00 RR SPB Riichi Open 2023
12 299 2023-06-11 62/88 57% 3.75 RR Money can not buy tenpai
13 733 2022-11-06 21/76 14% 4.20 RR IX Russian Riichi Championship
14 205 2022-08-27 32/40 0% 1.80 CRR Sun tournament
15 793 2022-06-12 24/112 0% 4.05 RR Moscow Riichi 2022
16 269 2022-03-20 50/68 0% 3.50 RR Tenpai can't buy happiness
17 234 2021-12-19 37/48 0% 3.10 RR Agari team tournament