Individual Calculations July 2019 |
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Hsu, Skylar Total change: 16.40 | | |
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16th Annual Susan Polgar Foundation Girls' Invitational | St. Louis, Missouri | USA | 2019-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1672 | 1358 | 1.00 | 4 | 0.41 | 40 | 16.40 | |
| Ortiz, Anahi | | wf | 1758 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | Roshu, Cassandra | | | 1551 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Velea, Sophie | | wc | 1621 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | Xing, Ashley | | | 1758 * | USA | 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) | |
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