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Individual Calculations May 2011 |
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| Ortiz, Anahi Total change: -7.00 | |   |
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| XV Grand Prix 6ta. Parada 2010 U-2100 | Quevedo | ECU | 2010-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1476 | 0.00 | 2 | -0.28 | 25 | -7.00 | |
|  Zambrano, Paolo | | | 1758 | ECU | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Herrera, Kerly | | | 1807 | ECU | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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) | | |
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