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Individual Calculations July 2018 |
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| Chiverton, Fergus Total change: 6.00 | |   |
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| 2018 Chess Excellence Open | Melbourne | AUS | 2018-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1564 | 1.50 | 4 | -0.52 | 40 | -20.80 | |
|  Feng, Thomas | | | 1934 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Chang, Emma | | | 1164 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chmiel, Rad | | | 1753 | AUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shawcross, Hartley | | | 1368 | AUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * 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) | | | | 2018 Victorian Open | Melbourne | AUS | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1564 | 4.00 | 7 | 0.67 | 40 | 26.80 | |
| | Lin, Shuhan | | | 1164 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Savige, Colin B | | | 1919 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chai, Isaac | | | 1164 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sikivou, Taione | | | 1847 | FIJ | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Flitney, Adrian | | | 1942 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cheng, Chao Xin | | | 1164 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zillmann, Shawn | | | 1790 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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