Goncharenko Alexandr
From Tyumen, Russia
EMA: 15020094
Online rating
Rating date July 4, 2023 (latest changes July 4, 2023).
23 place (480.12).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (724.14 * 3.25 * 0.43 + 205.13 * 2.40 * 0.43 + 776.12 * 3 * 1 + 191.49 * 2.60 * 0.43 + 0) / (3.25 * 0.43 + 2.40 * 0.43 + 3 * 1 + 2.60 * 0.43 + 1) = 499.13282333348815
p2 = (776.12 * 3 * 1 + 724.14 * 3.25 * 0.43 + 191.49 * 2.60 * 0.43) / max_coefficients = 461.1032899214014
score = 499.13282333348815 * 0.5 + 461.1032899214014 * 0.5 = 480.1180566274448
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-07-02 | 62 -> 23 | 247.04 -> 480.12 |
Double Tournament with Naga: 0% -> 100% |
| 2023-06-29 | 49 -> 62 | 415.35 -> 247.04 | |
| 2020-02-01 | 49 | 415.35 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 776 |
|
16/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga | Russia |
| 2 | 205 |
|
32/40 | 43% | 2.40 | ONLINE | Winter Online Tournament | Russia |
| 3 | 191 |
|
39/48 | 43% | 2.60 | ONLINE | Demons of autumn wind | Russia |
| 4 | 724 |
|
25/88 | 43% | 3.25 | ONLINE | Winter Team Fight | Russia |
| 5 | 819 |
|
16/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup | Russia |
| 6 | 205 |
|
32/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |
| 7 | 390 |
|
37/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 8 | 821 |
|
13/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 | Russia |
| 9 | 677 |
|
11/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament | Russia |