Ignateva Polina
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 27, 2024 (latest changes Aug. 27, 2024).
27 place (642.76).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (733.33 * 4.20 * 0.29 + 298.85 * 3.75 * 0.71 + 308.41 * 4 * 1 + 818.18 * 2.10 * 1 + 1000 * 2.30 * 1 + 435.90 * 2.90 * 1 + 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) / (4.20 * 0.29 + 3.75 * 0.71 + 4 * 1 + 2.10 * 1 + 2.30 * 1 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1 + 4.60 * 1 + 1.80 * 1 + 3.05 * 1) = 616.7713497960959
p2 = (710.28 * 4.60 * 1 + 784.31 * 3.05 * 1 + 1000 * 2.30 * 1 + 745.10 * 3.05 * 1) / max_coefficients = 668.7581699346405
score = 616.7713497960959 * 0.5 + 668.7581699346405 * 0.5 = 642.7647598653682
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-26 | 28 -> 27 | 641.01 -> 642.76 | |
2024-08-22 | 29 -> 28 | 641.01 | |
2024-08-18 | 28 -> 29 | 641.01 | |
2024-08-11 | 29 -> 28 | 634.73 -> 641.01 |
Money can not buy tenpai: 86% -> 71% |
2024-08-04 | 20 -> 29 | 670.45 -> 634.73 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 17 -> 20 | 670.45 | |
2024-07-06 | 17 | 671.34 -> 670.45 |
IX Russian Riichi Championship: 43% -> 29% |
2024-06-27 | 17 | 669.25 -> 671.34 |
Sun tournament: 29% -> 14% |
2024-06-11 | 17 | 655.43 -> 669.25 |
Money can not buy tenpai: 100% -> 86% |
2024-06-09 | 20 -> 17 | 625.37 -> 655.43 |
Agari Summer Tournament 2024: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 25 |
|
78/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 784 |
|
12/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 839 |
|
6/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
4 | 710 |
|
32/108 | 100% | 4.60 | RR | X Russian Championship |
5 | 745 |
|
14/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
6 | 370 |
|
18/28 | 100% | 2.30 | CRR | Chasing Kan |
7 | 436 |
|
23/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
8 | 1000 |
|
1/28 | 100% | 2.30 | CRR | Finding Dora |
9 | 818 |
|
5/23 | 100% | 2.10 | CRR | Mushroom League |
10 | 308 |
|
75/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
11 | 299 |
|
62/88 | 71% | 3.75 | RR | Money can not buy tenpai |
12 | 733 |
|
21/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
13 | 205 |
|
32/40 | 0% | 1.80 | CRR | Sun tournament |
14 | 793 |
|
24/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
15 | 269 |
|
50/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
16 | 234 |
|
37/48 | 0% | 3.10 | RR | Agari team tournament |