Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 6, 2024 (latest changes Nov. 6, 2024).

33 place (609.60).

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

p1 = (818.18 * 2.10 * 0.86 + 745.10 * 3.05 * 1 + 298.85 * 3.75 * 0.57 + 308.41 * 4 * 0.71 + 1000 * 2.30 * 0.86 + 435.90 * 2.90 * 1 + 370.37 * 2.30 * 1 + 710.28 * 4.60 * 1 + 838.71 * 1.80 * 1 + 784.31 * 3.05 * 1 + 389.47 * 3.85 * 1) / (2.10 * 0.86 + 3.05 * 1 + 3.75 * 0.57 + 4 * 0.71 + 2.30 * 0.86 + 2.90 * 1 + 2.30 * 1 + 4.60 * 1 + 1.80 * 1 + 3.05 * 1 + 3.85 * 1) = 594.3905895513996

p2 = (710.28 * 4.60 * 1 + 784.31 * 3.05 * 1 + 745.10 * 3.05 * 1 + 1000 * 2.30 * 0.86) / max_coefficients = 624.8157728706625

score = 594.3905895513996 * 0.5 + 624.8157728706625 * 0.5 = 609.603181211031

Rating changes

Show

all results
Date Place Points Reason
2024-11-05 30 -> 33 623.44 -> 609.60

Finding Dora: 100% -> 86%
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

Tournaments

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