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Individual Calculations January 2014 |
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| Petri, Angelica Cristina Total change: -16.20 | |   |
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| III Open de Xadrez de Batatais | Batatais/SP | BRA | 2013-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1490 | 0.00 | 3 | -0.54 | 30 | -16.20 | |
|  Rodrigues, Regis Ramos | | | 1890 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Borsato, Ana Carolina Teodo | | | 1733 | BRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Carlos, Roberta Souto | | | 1670 | BRA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | * 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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