Goncharenko Alexandr
From Tyumen, Russia
EMA: 15020094
Online rating
Rating date Oct. 9, 2023 (latest changes Oct. 9, 2023).
21 place (451.41).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.71 + 2.30 * 0.86) = 6.97137
p1 = (191.49 * 2.60 * 0.29 + 205.13 * 2.40 * 0.29 + 724.14 * 3.25 * 0.14 + 776.12 * 3 * 1 + 0) / (2.60 * 0.29 + 2.40 * 0.29 + 3.25 * 0.14 + 3 * 1 + 1) = 500.18624027965745
p2 = (776.12 * 3 * 1 + 724.14 * 3.25 * 0.14 + 191.49 * 2.60 * 0.29) / max_coefficients = 402.6339155718316
score = 500.18624027965745 * 0.5 + 402.6339155718316 * 0.5 = 451.41007792574453
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-22 | 49 -> 21 | 415.35 -> 451.41 | |
| 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 | 191 |
|
39/48 | 29% | 2.60 | ONLINE | Demons of autumn wind | Russia | |
| 3 | 205 |
|
32/40 | 29% | 2.40 | ONLINE | Winter Online Tournament | Russia | |
| 4 | 724 |
|
25/88 | 14% | 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 |