Besprozvannykh Ivan
From Khanty-Mansiysk, Russia
Online rating
Rating date May 4, 2023 (latest changes May 4, 2023).
118 place (79.60).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (543.69 * 3.45 * 0.14 + 114.94 * 3.25 * 0.57 + 0 + 0 + 0) / (3.45 * 0.14 + 3.25 * 0.57 + 1 + 1 + 1) = 89.99720563620374
p2 = (543.69 * 3.45 * 0.14 + 114.94 * 3.25 * 0.57) / max_coefficients = 69.2089319467303
score = 89.99720563620374 * 0.5 + 69.2089319467303 * 0.5 = 79.60306879146702
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-20 | 120 -> 118 | 79.60 | |
| 2023-04-06 | 120 | 79.60 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 115 |
|
78/88 | 57% | 3.25 | ONLINE | Winter Team Fight | Russia |
| 2 | 544 |
|
48/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia |
| 3 | 15 |
|
134/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup | Russia |