|
Individual Calculations October 2023 |
|
|
|
| Powlesland, Brogan Total change: -3.00 | |   |
|
| ACC Club Championships 2023 2-6 | Auckland | NZL | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1392 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
|  Nguyen, Kane | | | 1041 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Winfield, Alan W | | | 1805 | NZL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Zhang, Lucas Boyu | | | 1233 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Auckland Chess Weekend September 2023 | Auckland | NZL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1407 | 0.00 | 2 | -0.48 | 20 | -9.60 | |
| | Coen, Victor | | | 1616 | NZL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Baker, Ilias Angelo (leo) | | | 1599 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
