Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 3, 2025 (latest changes Feb. 3, 2025).

47 place (569.04).

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

p1 = (298.85 * 3.75 * 0.43 + 308.41 * 4 * 0.57 + 818.18 * 2.10 * 0.71 + 1000 * 2.30 * 0.71 + 435.90 * 2.90 * 0.71 + 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 + 0 * 3.10 * 1 + 428.57 * 2.60 * 1) / (3.75 * 0.43 + 4 * 0.57 + 2.10 * 0.71 + 2.30 * 0.71 + 2.90 * 0.71 + 2.30 * 1 + 3.05 * 1 + 4.60 * 1 + 1.80 * 1 + 3.05 * 1 + 3.85 * 1 + 3.10 * 1 + 2.60 * 1) = 533.9848714358985

p2 = (710.28 * 4.60 * 1 + 784.31 * 3.05 * 1 + 745.10 * 3.05 * 1 + 1000 * 2.30 * 0.71) / max_coefficients = 604.0940063091482

score = 533.9848714358985 * 0.5 + 604.0940063091482 * 0.5 = 569.0394388725233

Rating changes

Show

all results
Date Place Points Reason
2025-02-02 45 -> 47 569.04
2025-01-26 44 -> 45 572.77 -> 569.04

Riichi On Ice: 0% -> 100%

Autumn Agari tournament: 86% -> 71%
2025-01-07 32 -> 44 602.56 -> 572.77

Moscow Open Riichi Marathon: 0% -> 100%
2025-01-05 31 -> 32 615.22 -> 602.56

Finding Dora: 86% -> 71%
2025-01-04 30 -> 31 615.22
2025-01-03 31 -> 30 612.30 -> 615.22

SPB Riichi Open 2023: 71% -> 57%
2024-12-22 31 613.42 -> 612.30

Mushroom League: 86% -> 71%
2024-12-11 34 -> 31 610.70 -> 613.42

Money can not buy tenpai: 57% -> 43%
2024-12-01 33 -> 34 610.70
2024-11-26 33 609.60 -> 610.70

Autumn Agari tournament: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 429 2025-01-26 25/43 100% 2.60 RR Riichi On Ice
2 0 2025-01-07 32/32 100% 3.10 RR Moscow Open Riichi Marathon
3 389 2024-09-01 59/96 100% 3.85 RR SPB Riichi Open 2024
4 25 2024-08-04 78/80 100% 3.65 RR Riichi over Volga
5 784 2024-06-09 12/52 100% 3.05 RR Agari Summer Tournament 2024
6 839 2024-05-19 6/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
7 710 2024-05-12 32/108 100% 4.60 RR X Russian Championship
8 745 2024-03-10 14/52 100% 3.05 RR Agari Spring Tournament 2024
9 370 2024-02-25 18/28 100% 2.30 CRR Chasing Kan
10 436 2023-11-26 23/40 71% 2.90 CRR Autumn Agari tournament
11 1000 2023-11-05 1/28 71% 2.30 CRR Finding Dora
12 818 2023-10-22 5/23 71% 2.10 CRR Mushroom League
13 308 2023-09-03 75/108 57% 4.00 RR SPB Riichi Open 2023
14 299 2023-06-11 62/88 43% 3.75 RR Money can not buy tenpai
15 733 2022-11-06 21/76 0% 4.20 RR IX Russian Riichi Championship
16 205 2022-08-27 32/40 0% 1.80 CRR Sun tournament
17 793 2022-06-12 24/112 0% 4.05 RR Moscow Riichi 2022
18 269 2022-03-20 50/68 0% 3.50 RR Tenpai can't buy happiness
19 234 2021-12-19 37/48 0% 3.10 RR Agari team tournament