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Rapid:
Individual Calculations April 2023 |
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| Gong, Patrick Total change: 17.80 | |   |
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| 2023 WA Allegro Championship | Perth | AUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2284 | 9.00 | 9 | 0.89 | 20 | 17.80 | |
|  Clarke, Daniel | | | 1884 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andador, Dominador | | | 1834 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hardegen, Kathryn | | wf | 1875 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlietstra, Marc | | | 1917 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Laubbacher, Jamie | | | 1821 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fu, Yihe (rebo) | f | | 2066 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mandic, Bozidar | | | 1905 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gao, Oscar | | | 1627 | AUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hare, Tim | | | 2046 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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