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Individual Calculations July 2019 |
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| Chiverton, Fergus Total change: -26.80 | |   |
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| 2019 Chess Excellence Open | Melbourne | AUS | 2019-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1729 | 3.50 | 6 | -1.06 | 40 | -42.40 | |
|  Chai, Isaac | | | 1329 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hawkins, Sean | | | 1609 | AUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Deng, Jimmy | | | 1561 | AUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ding, Rey | | | 1536 | AUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kalisch, Tom | | | 1665 | AUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Augustine, Damaris | | | 1329 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1729 | 3.50 | 6 | 0.39 | 40 | 15.60 | |
| | Cordover, Oliver | | | 1329 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cheng, Chao Xin | | | 1473 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perrin, Brent | | | 1840 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Deng, Jimmy | | | 1561 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Savige, Colin B | | | 1936 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Maung, Maung Kyaw Zaw Hein | f | | 2129 * | MYA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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