Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

58 place (576.76).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (25.32 * 3.65 * 0.14 + 389.47 * 3.85 * 0.29 + 0 * 3.10 * 0.57 + 428.57 * 2.60 * 0.57 + 254.24 * 3.25 * 0.57 + 142.86 * 1.90 * 0.71 + 955.22 * 4.10 * 0.86 + 279.07 * 3 * 1 + 558.44 * 3.45 * 1 + 631.58 * 3.90 * 1 + 550 * 1.50 * 1 + 333.33 * 3 * 1 + 445.95 * 3.40 * 1 + 785.71 * 2.90 * 1 + 888.89 * 2.45 * 1 + 335.66 * 4.71 * 1) / (3.65 * 0.14 + 3.85 * 0.29 + 3.10 * 0.57 + 2.60 * 0.57 + 3.25 * 0.57 + 1.90 * 0.71 + 4.10 * 0.86 + 3 * 1 + 3.45 * 1 + 3.90 * 1 + 1.50 * 1 + 3 * 1 + 3.40 * 1 + 2.90 * 1 + 2.45 * 1 + 4.71 * 1) = 493.6916349089757

p2 = (955.22 * 4.10 * 0.86 + 631.58 * 3.90 * 1 + 785.71 * 2.90 * 1 + 888.89 * 2.45 * 1) / max_coefficients = 659.8303209621611

score = 493.6916349089757 * 0.5 + 659.8303209621611 * 0.5 = 576.7609779355683

Rating changes

Show

all results
Date Place Points Reason
2026-06-26 58 575.58 -> 576.76

Seihoku spring tournament 2025: 86% -> 71%
2026-06-16 59 -> 58 574.22 -> 575.58

White Wolf Cup: 71% -> 57%
2026-06-15 56 -> 59 582.89 -> 574.22

13 bloody tiles: 100% -> 86%
2026-06-14 36 -> 56 622.76 -> 582.89

XII Russian Championship: 0% -> 100%
2026-06-09 35 -> 36 624.34 -> 622.76

Agari Summer Tournament 2024: 14% -> 0%
2026-06-04 38 -> 35 620.91 -> 624.34

Riichi over Volga: 29% -> 14%
2026-06-02 40 -> 38 620.91
2026-06-01 41 -> 40 620.91
2026-05-26 41 620.50 -> 620.91

Riichi On Ice: 71% -> 57%
2026-05-19 41 621.60 -> 620.50

"Green Dragon" in the Secret Chamber: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 336 2026-06-14 96/144 100% 4.71 RR XII Russian Championship Samara
2 889 2026-05-17 4/28 100% 2.45 RR Hatiko under the sakura Korolyov
3 786 2026-05-03 10/43 100% 2.90 RR Sturgeon in tempai Saratov
4 446 2026-02-23 42/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
5 200 2026-01-25 45/56 100% 3.00 RR Riichi On Ice 2026 Samara
6 333 2026-01-07 21/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
7 550 2025-11-22 10/21 100% 1.50 CRR San-Biki Cup Saratov
8 632 2025-11-04 22/58 100% 3.90 RR XI Russian Championship Moscow
9 558 2025-08-31 35/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
10 279 2025-08-03 32/44 100% 3.00 RR Two roosters and Chuckles Kirov
11 955 2025-06-15 4/68 86% 4.10 RR 13 bloody tiles Perm
12 129 2025-05-03 62/71 86% 3.50 RR Riichi over The Volga 2025 Samara
13 143 2025-04-26 31/36 71% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
14 254 2025-02-16 45/60 57% 3.25 RR White Wolf Cup Saint Petersburg
15 429 2025-01-26 25/43 57% 2.60 RR Riichi On Ice Samara
16 0 2025-01-07 32/32 57% 3.10 RR Moscow Open Riichi Marathon Moscow
17 389 2024-09-01 59/96 29% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
18 25 2024-08-04 78/80 14% 3.65 RR Riichi over Volga Samara
19 784 2024-06-09 12/52 0% 3.05 RR Agari Summer Tournament 2024 Moscow
20 839 2024-05-19 6/32 0% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov
21 710 2024-05-12 32/108 0% 4.60 RR X Russian Championship Perm
22 745 2024-03-10 14/52 0% 3.05 RR Agari Spring Tournament 2024 Moscow
23 370 2024-02-25 18/28 0% 2.30 CRR Chasing Kan Yekaterinburg
24 436 2023-11-26 23/40 0% 2.90 CRR Autumn Agari tournament Moscow
25 1000 2023-11-05 🥇 1/28 0% 2.30 CRR Finding Dora Yekaterinburg
26 818 2023-10-22 5/23 0% 2.10 CRR Mushroom League Moscow
27 308 2023-09-03 75/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
28 299 2023-06-11 62/88 0% 3.75 RR Money can not buy tenpai Perm
29 733 2022-11-06 21/76 0% 4.20 RR IX Russian Riichi Championship Perm
30 205 2022-08-27 32/40 0% 1.80 CRR Sun tournament Saint Petersburg
31 793 2022-06-12 24/112 0% 4.05 RR Moscow Riichi 2022 Moscow
32 258 2022-03-20 50/67 0% 3.45 RR Tenpai can't buy happiness Perm
33 234 2021-12-19 37/48 0% 3.10 RR Agari team tournament Moscow