Individual Calculations July 2019 |
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Rupasinghe, Chanya Total change: 20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Rooty Hill Winter Swiss | Sydney | AUS | 2019-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1165 | 1.00 | 4 | 0.50 | 40 | 20.00 | |
| Damaschino, Lou | | | 1461 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | Faizal, Shaheel | | | 1475 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | Zhao Chen, Winston | | | 1488 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | Joseph, Baby | | | 1565 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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