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Individual Calculations February 2020 |
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| Lu, Lillian Total change: 90.80 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1689 | 5.00 | 7 | 2.27 | 40 | 90.80 | |
|  Atalla, Sebastian | | | 1289 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zou, Brendan | c | | 2054 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Xu, Chengyun | | | 1289 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Kayson | | | 1934 | AUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Holland, Daniel | | | 1840 | AUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Deng, Jimmy | | | 1915 | AUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Li, Zuhao (luke) | f | | 2089 * | NZL | 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) | | | | 2020 Australian Junior Championship U18 Girls | Gold Coast | AUS | 2020-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1817 | 7.50 | 9 | 0.00 | 40 | 0.00 | |
| | Watkins, Rachel Jane | | | 1417 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Retnaraja, Athena-Malar | | | 1417 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ahern, Sophia | | | 1417 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | O`carroll, Om | | | 1417 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lin, Emily | | | 1722 | AUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ge, Eva | | | 1764 | AUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Cheng, Amanda | | | 1417 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Patel, Dhwani | | | 1551 | AUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hathiramani, Athena | | | 1486 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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