Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 13, 2024 (latest changes April 12, 2024).

21 place (595.70).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (792.79 * 4.05 * 0.14 + 205.13 * 1.80 * 0.43 + 733.33 * 4.20 * 0.57 + 298.85 * 3.75 * 1 + 840 * 2.20 * 1 + 1000 * 2.30 * 1 + 435.90 * 2.90 * 1 + 370.37 * 2.30 * 1 + 745.10 * 3.05 * 1) / (4.05 * 0.14 + 1.80 * 0.43 + 4.20 * 0.57 + 3.75 * 1 + 2.20 * 1 + 2.30 * 1 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1) = 594.276918564126

p2 = (1000 * 2.30 * 1 + 745.10 * 3.05 * 1 + 840 * 2.20 * 1 + 733.33 * 4.20 * 0.57) / max_coefficients = 597.1138686131386

score = 594.276918564126 * 0.5 + 597.1138686131386 * 0.5 = 595.6953935886323

Rating changes

Show

Date Place Points Reason
2024-04-12 21 598.45 -> 595.70

Moscow Riichi 2022: 29% -> 14%

2024-03-30 20 -> 21 598.45
2024-03-20 20 594.57 -> 598.45

Tenpai can't buy happiness: 14% -> 0%

2024-03-10 29 -> 20 558.03 -> 594.57

Agari Spring Tournament 2024: 0% -> 100%

2024-03-06 25 -> 29 564.73 -> 558.03

IX Russian Riichi Championship: 71% -> 57%

2024-02-27 26 -> 25 562.26 -> 564.73

Sun tournament: 57% -> 43%

2024-02-25 25 -> 26 548.30 -> 562.26

Chasing Kan: 0% -> 100%

2024-02-12 25 555.83 -> 548.30

Moscow Riichi 2022: 43% -> 29%

2024-01-20 27 -> 25 552.67 -> 555.83

Tenpai can't buy happiness: 29% -> 14%

2024-01-06 25 -> 27 558.78 -> 552.67

IX Russian Riichi Championship: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 745 2024-03-10 14/52 100% 3.05 RR Agari Spring Tournament 2024
2 370 2024-02-25 18/28 100% 2.30 CRR Chasing Kan
3 436 2023-11-26 23/40 100% 2.90 CRR Autumn Agari tournament
4 1000 2023-11-05 1/28 100% 2.30 CRR Finding Dora
5 840 2023-10-22 5/26 100% 2.20 CRR Mushroom League
6 308 2023-09-03 75/108 100% 4.00 RR SPB Riichi Open 2023
7 299 2023-06-11 62/88 100% 3.75 RR Money can not buy tenpai
8 733 2022-11-06 21/76 57% 4.20 RR IX Russian Riichi Championship
9 205 2022-08-27 32/40 43% 1.80 CRR Sun tournament
10 793 2022-06-12 24/112 14% 4.05 RR Moscow Riichi 2022
11 269 2022-03-20 50/68 0% 3.50 RR Tenpai can't buy happiness
12 234 2021-12-19 37/48 0% 3.10 RR Agari team tournament