Individual Calculations September 2009 |
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Velasquez Vera, Emilia Alessandra Total change: -10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1637 | 1562 | 0.00 | 1 | -0.40 | 25 | -10.00 | |
| Liao, Simone | | wf | 1637 | USA | 0.00 | 1 | -0.40 | 25 | -10.00 | | 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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