Dronov Aleksandr
From Ryazan, Russia
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
85 place (537.11).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (436.62 * 3.05 * 1 + 176.47 * 2.70 * 1 + 818.18 * 2.80 * 1 + 717.17 * 3.40 * 1 + 447.76 * 3 * 1) / (3.05 * 1 + 2.70 * 1 + 2.80 * 1 + 3.40 * 1 + 3 * 1) = 527.1391304347825
p2 = (717.17 * 3.40 * 1 + 818.18 * 2.80 * 1 + 447.76 * 3 * 1) / max_coefficients = 547.0783783783784
score = 527.1391304347825 * 0.5 + 547.0783783783784 * 0.5 = 537.1087544065804
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 85 | 537.11 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 448 |
|
38/68 | 100% | 3.00 | ONLINE | Winter Online Tournament |
| 2 | 717 |
|
29/100 | 100% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 3 | 818 |
|
11/56 | 100% | 2.80 | ONLINE | Autumn Online Tournament |
| 4 | 176 |
|
43/52 | 100% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 5 | 437 |
|
41/72 | 100% | 3.05 | ONLINE | Summer Tournament |