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Individual Calculations June 2018 |
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| Hamilton, Don Total change: -13.60 | |   |
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| 2018 Aivars Gipslis Memorial | Brisbane | AUS | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1749 | 2.00 | 3 | -0.68 | 20 | -13.60 | |
|  Watkins, Bridgette | | | 1374 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Li, Jason | | | 1458 | AUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Chan, Lyanna | | | 1349 * | 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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