Khrustalev Arseniy
From Novorossiysk, Russia
EMA: 15990211
Online rating
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
107 place (91.24).
how we calculated rating score
max_coefficients = (3.20 * 1 + 2.80 * 1 + 2.95 * 0.86) = 8.528445
p1 = (117.65 * 2.70 * 0.29 + 46.51 * 2.30 * 0.14 + 156.63 * 3.20 * 1 + 0 * 1.10 * 0.14 + 0) / (2.70 * 0.29 + 2.30 * 0.14 + 3.20 * 1 + 1.10 * 0.14 + 1) = 111.27216088689359
p2 = (156.63 * 3.20 * 1 + 117.65 * 2.70 * 0.29 + 46.51 * 2.30 * 0.14) / max_coefficients = 71.20172551971667
score = 111.27216088689359 * 0.5 + 71.20172551971667 * 0.5 = 91.23694320330513
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 107 | 91.24 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 157 |
|
71/84 | 100% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 2 | 118 |
|
46/52 | 29% | 2.70 | ONLINE | Spring online tournament 2018 |
| 3 | 0 |
|
12/12 | 14% | 1.10 | ONLINE | Winter riichi-blitz 2018 |
| 4 | 47 |
|
42/44 | 14% | 2.30 | ONLINE | Winter online tournament 2018 |
| 5 | 349 |
|
29/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 6 | 837 |
|
8/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 7 | 106 |
|
43/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 8 | 1000 |
|
1/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
| 9 | 789 |
|
5/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 |