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Individual Calculations July 2019 |
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| O`rourke, Kevin Total change: -46.00 | |   |
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| 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1403 | 2.50 | 6 | -1.15 | 40 | -46.00 | |
|  Chmiel, Rad | | | 1731 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Gan, Wei En Justin | | | 1130 | SGP | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Liu, Ronald | | | 1003 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vella, Christopher | | | 1075 | AUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Deng, Jimmy | | | 1561 | AUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chai, Isaac | | | 1321 | AUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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