Individual Calculations September 2009 |
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Fiesco, Valentina Total change: -10.80 | | |
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XX Panamericano Mar del Plata U10 Fem | Mar del Plata | ARG | 2009-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 2032 | 2.00 | 3 | -0.72 | 15 | -10.80 | |
| Giraldo, Giraldy | | | 1632 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | Zevallos Ponce, Alejandra | | | 1695 | PER | 1.00 | 1 | 0.12 | 15 | 1.80 | | Liao, Simone | | wf | 1637 | USA | 0.00 | 1 | -0.92 | 15 | -13.80 | | * 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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