|
Individual Calculations October 2023 |
|
|
|
| Coen, Victor Total change: -31.60 | |   |
|
| Auckland Chess Weekend September 2023 | Auckland | NZL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1616 | 3.00 | 5 | -0.79 | 40 | -31.60 | |
|  Powlesland, Brogan | | | 1407 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Liang, Ting | | | 1417 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Xia, Yuehan (max) | | | 1351 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tang, Kevin | | | 1216 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Baker, Ilias Angelo (leo) | | | 1599 | NZL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
