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Individual Calculations February 2019 |
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| Ge, Eva Total change: 51.68 | |   |
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| 2019 Oceania Youth U20 Girls | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1599 | 5.50 | 9 | 1.07 | 38 | 40.66 | |
|  Yuan, Kimberley | | | 1220 | NZL | 1.00 | 1 | 0.09 | 38 | 3.42 | |  Lim, Cassandra | | wc | 1854 | AUS | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Wong, Ern | | | 1199 * | AUS | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Chen, Paula | | | 1565 | AUS | 1.00 | 1 | 0.45 | 38 | 17.10 | | | Punsalan, Vyanla M | | wf | 1952 | NZL | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Yan, Caroline | | | 1680 | NZL | 0.50 | 1 | 0.11 | 38 | 4.18 | | | Watkins, Sophie | | | 1351 | AUS | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Lu, Lillian | | | 1676 | AUS | 1.00 | 1 | 0.61 | 38 | 23.18 | | | Zhang, Jasmine Haomo | | wf | 1883 | NZL | 0.00 | 1 | -0.16 | 38 | -6.08 | | | * 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 Australian Junior Championship U16 & U18 Girls | Sydney | AUS | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1599 | 6.00 | 9 | 0.29 | 38 | 11.02 | |
| | Chan, Lyanna | | | 1264 | AUS | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Hathiramani, Athena | | | 1361 | AUS | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Kodituwakku, Imanya | | | 1463 | AUS | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Cheng, Amanda | | | 1388 | AUS | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Middleton, Jody | | | 1729 | AUS | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Lin, Emily | | | 1663 | AUS | 0.00 | 1 | -0.41 | 38 | -15.58 | | | Tchitaev, Nina | | | 1487 | AUS | 1.00 | 1 | 0.35 | 38 | 13.30 | | | Watkins, Sophie | | | 1351 | AUS | 0.50 | 1 | -0.31 | 38 | -11.78 | | | Lu, Lillian | | | 1676 | AUS | 1.00 | 1 | 0.61 | 38 | 23.18 | |
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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