Individual Calculations July 2019 |
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Testolin, Ryder Total change: 17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Chess Excellence Open | Melbourne | AUS | 2019-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1644 | 1560 | 2.50 | 5 | 0.44 | 40 | 17.60 | |
| Wang, Ruicheng | | | 1795 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | Ryjanova, Julia | | wg | 1960 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Feng, Angela | | | 1419 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | Dakic, Dusan | | | 1727 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | Chai, Isaac | | | 1321 | AUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | * 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) | |
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