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Individual Calculations February 2019 |
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| Li, Annabel Total change: -121.20 | |   |
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| 2019 Australian Minor | Melbourne | AUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1225 | 0.00 | 2 | -1.11 | 40 | -44.40 | |
|  Manivannan, Akshayan | | | 1219 | AUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Snider, Ralph | | | 1153 | AUS | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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 Oceania Youth U12 Girls | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1225 | 0.00 | 4 | -1.92 | 40 | -76.80 | |
|  Retnaraja, Athena-Malar | | | 1301 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Xu, Hannah | | | 1077 | NZL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Rupasinghe, Chanya | | | 1240 | AUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Chang, Sophie | | | 1344 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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