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Blitz:
Individual Calculations August 2023 |
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| Gong, Patrick Total change: 10.00 | |   |
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| 2023 WA Blitz Championship | Perth | AUS | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2232 | 8.50 | 10 | 0.50 | 20 | 10.00 | |
|  Raptis, Liam | | | 1494 | AUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Vlietstra, Marc | | | 1973 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Hare, Tim | | | 1963 | NZL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Hardegen, Kathryn | | wf | 1834 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teh, Hui Lam | | | 1712 | MAS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fu, Yihe (rebo) | f | | 2004 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Wilkins, Michael | | | 2245 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | McCamon, Boyd | f | | 2260 | SCO | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Spirin, Victor | | | 1981 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Balavignan, Ashvin | | | 1832 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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