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Individual Calculations May 2023 |
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| Gorka, Carl Total change: 8.60 | |   |
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| 2023 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 2003 | 5.00 | 6 | 0.43 | 20 | 8.60 | |
|  Chiverton, Barnaby | | | 1603 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  He, Robinson | | | 1482 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zhang, Kevin W | | | 1445 | AUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Fan, Chloe | | | 1745 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bukreyev, Andriy | c | | 1976 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Cannon, David | f | | 2113 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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