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Rapid:
Individual Calculations April 2023 |
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| Davoll, Josh Total change: -5.60 | |   |
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| 2023 WA Allegro Championship | Perth | AUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1758 | 3.50 | 6 | -0.28 | 20 | -5.60 | |
|  Balavignan, Ashvin | | | 1390 | AUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | While, Lyndon | | | 1358 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hansen, Niels | | | 1547 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gough, Dylan | | | 1604 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hardegen, Kathryn | | wf | 1875 | AUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fu, Yihe (rebo) | f | | 2066 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | |
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