|
Individual Calculations May 2023 |
|
|
|
| Cilia Vincenti, David Total change: -14.40 | |   |
|
| 2023 Wellington Open | Wellington | NZL | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1976 | 4.00 | 6 | -0.72 | 20 | -14.40 | |
|  Hurndell, Robert | | | 1538 | NZL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Yu, Weiyang (cadence) | | | 1582 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dive, Russell J | m | | 2223 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aldridge, Alan L | | | 1679 | NZL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Rose, Nathan | | | 1576 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malcolm, Leo | | | 1605 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
|
