Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 14, 2026 (latest changes March 14, 2026).

59 place (558.82).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (710.28 * 4.60 * 0.14 + 838.71 * 1.80 * 0.29 + 784.31 * 3.05 * 0.29 + 25.32 * 3.65 * 0.43 + 389.47 * 3.85 * 0.43 + 428.57 * 2.60 * 0.86 + 254.24 * 3.25 * 0.86 + 142.86 * 1.90 * 1 + 955.22 * 4.10 * 1 + 279.07 * 3 * 1 + 558.44 * 3.45 * 1 + 631.58 * 3.90 * 1 + 550 * 1.50 * 1 + 333.33 * 3 * 1 + 200 * 3 * 1 + 445.95 * 3.40 * 1) / (4.60 * 0.14 + 1.80 * 0.29 + 3.05 * 0.29 + 3.65 * 0.43 + 3.85 * 0.43 + 2.60 * 0.86 + 3.25 * 0.86 + 1.90 * 1 + 4.10 * 1 + 3 * 1 + 3.45 * 1 + 3.90 * 1 + 1.50 * 1 + 3 * 1 + 3 * 1 + 3.40 * 1) = 460.6217978376143

p2 = (955.22 * 4.10 * 1 + 631.58 * 3.90 * 1 + 558.44 * 3.45 * 1 + 445.95 * 3.40 * 1) / max_coefficients = 657.018060200669

score = 460.6217978376143 * 0.5 + 657.018060200669 * 0.5 = 558.8199290191417

Rating changes

Show

all results
Date Place Points Reason
2026-03-12 59 560.97 -> 558.82

X Russian Championship: 29% -> 14%
2026-03-10 58 -> 59 562.55 -> 560.97

Agari Spring Tournament 2024: 14% -> 0%
2026-03-07 56 -> 58 562.55

Moscow Open Riichi Marathon: 86% -> 71%
2026-03-01 56 562.00 -> 562.55

SPB Riichi Open 2024: 57% -> 43%
2026-02-25 55 -> 56 572.54 -> 562.00

Chasing Kan: 14% -> 0%
2026-02-23 53 -> 55 545.28 -> 572.54

White Wolf Cup 2026: 0% -> 100%
2026-02-16 56 -> 53 543.92 -> 545.28

White Wolf Cup: 100% -> 86%
2026-02-13 59 -> 56 543.92
2026-02-09 57 -> 59 546.65 -> 543.92

Agari Summer Tournament 2024: 43% -> 29%
2026-02-04 61 -> 57 543.57 -> 546.65

Riichi over Volga: 57% -> 43%

Tournaments

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