Goncharenko Alexandr
From Tyumen, Russia
EMA: 15020094
Online rating
Rating date Feb. 13, 2023 (latest changes Feb. 13, 2023).
81 place (312.21).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (724.14 * 3.25 * 0.71 + 205.13 * 2.40 * 0.71 + 191.49 * 2.60 * 0.71 + 0 + 0) / (3.25 * 0.71 + 2.40 * 0.71 + 2.60 * 0.71 + 1 + 1) = 302.59312869988815
p2 = (724.14 * 3.25 * 0.71 + 191.49 * 2.60 * 0.71 + 205.13 * 2.40 * 0.71) / max_coefficients = 321.8174284761452
score = 302.59312869988815 * 0.5 + 321.8174284761452 * 0.5 = 312.20527858801665
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-12 | 81 | 317.40 -> 312.21 |
Demons of autumn wind: 86% -> 71% Winter Online Tournament: 86% -> 71% |
| 2023-01-25 | 82 -> 81 | 317.40 | |
| 2023-01-21 | 84 -> 82 | 317.40 | |
| 2023-01-16 | 88 -> 84 | 317.40 | |
| 2023-01-14 | 84 -> 88 | 339.68 -> 317.40 |
Winter Team Fight: 86% -> 71% |
| 2023-01-10 | 85 -> 84 | 339.68 | |
| 2022-12-12 | 86 -> 85 | 337.36 -> 339.68 |
Demons of autumn wind: 100% -> 86% Winter Online Tournament: 100% -> 86% |
| 2022-11-25 | 88 -> 86 | 337.36 | |
| 2022-11-21 | 90 -> 88 | 337.36 | |
| 2022-11-16 | 92 -> 90 | 337.36 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 191 |
|
39/48 | 71% | 2.60 | ONLINE | Demons of autumn wind |
| 2 | 205 |
|
32/40 | 71% | 2.40 | ONLINE | Winter Online Tournament |
| 3 | 724 |
|
25/88 | 71% | 3.25 | ONLINE | Winter Team Fight |
| 4 | 819 |
|
16/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 5 | 205 |
|
32/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
| 6 | 390 |
|
37/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 7 | 821 |
|
13/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
| 8 | 677 |
|
11/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament |