Khrustalev Arseniy
From Novorossiysk, Russia
EMA: 15990211
Online rating
Rating date Nov. 18, 2022 (latest changes Nov. 18, 2022).
82 place (364.73).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (864.08 * 3.45 * 0.43 + 469.88 * 3.20 * 0.43 + 90.91 * 1.70 * 0.86 + 218.39 * 3.25 * 0.86 + 327.27 * 2.80 * 1 + 608.70 * 1.60 * 0.57) / (3.45 * 0.43 + 3.20 * 0.43 + 1.70 * 0.86 + 3.25 * 0.86 + 2.80 * 1 + 1.60 * 0.57) = 382.69281928736507
p2 = (864.08 * 3.45 * 0.43 + 327.27 * 2.80 * 1 + 469.88 * 3.20 * 0.43) / max_coefficients = 346.76855321709223
score = 382.69281928736507 * 0.5 + 346.76855321709223 * 0.5 = 364.7306862522287
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-16 | 78 -> 82 | 401.23 -> 364.73 |
Riichi Online Open Team Cup: 57% -> 43% |
| 2022-11-14 | 79 -> 78 | 390.64 -> 401.23 |
Winter Team Fight: 100% -> 86% |
| 2022-11-12 | 80 -> 79 | 390.64 | |
| 2022-11-10 | 79 -> 80 | 390.64 | |
| 2022-11-01 | 80 -> 79 | 399.81 -> 390.64 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-10-18 | 81 -> 80 | 399.81 | |
| 2022-10-13 | 81 | 401.58 -> 399.81 |
NightJongers TAG Tournament: 71% -> 57% |
| 2022-10-11 | 82 -> 81 | 401.58 | |
| 2022-09-26 | 83 -> 82 | 398.46 -> 401.58 |
IORMC Qualifiers 2021: 100% -> 86% |
| 2022-09-25 | 85 -> 83 | 398.46 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 327 |
|
38/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
| 2 | 218 |
|
69/88 | 86% | 3.25 | ONLINE | Winter Team Fight |
| 3 | 91 |
|
11/12 | 86% | 1.70 | ONLINE | IORMC Qualifiers 2021 |
| 4 | 609 |
|
10/24 | 57% | 1.60 | ONLINE | NightJongers TAG Tournament |
| 5 | 864 |
|
15/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 6 | 470 |
|
45/84 | 43% | 3.20 | ONLINE | No Dora Tournament |
| 7 | 859 |
|
15/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 8 | 296 |
|
96/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 9 | 981 |
|
3/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 10 | 585 |
|
52/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 11 | 640 |
|
51/140 | 0% | 3.70 | ONLINE | Corona go away |
| 12 | 371 |
|
91/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 13 | 157 |
|
71/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 14 | 118 |
|
46/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |
| 15 | 0 |
|
12/12 | 0% | 1.10 | ONLINE | Winter riichi-blitz 2018 |
| 16 | 47 |
|
42/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 17 | 349 |
|
29/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 18 | 837 |
|
8/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 19 | 106 |
|
43/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 20 | 1000 |
|
1/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
| 21 | 789 |
|
5/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 |