|
Individual Calculations May 2023 |
|
|
|
| Hettiarachchi, Buthsara Total change: -35.20 | |   |
|
| ACC Autumn Cup 2023 1-3 | Auckland | NZL | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1579 | 0.00 | 1 | -0.71 | 40 | -28.40 | |
|  Tao, Junqing Jerome | | | 1418 | NZL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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 ANZAC Weekender 2023 | Auckland | NZL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1579 | 2.50 | 5 | -0.17 | 40 | -6.80 | |
| | Tai, Ethan | | | 1179 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tang, Hao | | | 1969 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  McCollum, Liam | | | 1407 | NZL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Baker, Ilias Angelo (leo) | | | 1359 | NZL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Vital, Henry | | | 1878 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | |
|
