Individual Calculations September 2009 |
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Nunez Aguirre, Lucia Total change: 21.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XX Panamericano Mar del Plata U12 Fem | Mar del Plata | ARG | 2009-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1653 | 2.00 | 3 | 0.85 | 25 | 21.25 | |
| Arguello Vinueza, Bertha | | | 1701 | ECU | 1.00 | 1 | 0.57 | 25 | 14.25 | | Romero, Daniela | | | 2053 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | Moreno, Micaela | | | 1554 | PAR | 1.00 | 1 | 0.36 | 25 | 9.00 | | * 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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