Individual Calculations December 2012 |
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Ogono Granda, Vicente Total change: -47.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1758 | 1.00 | 3 | -1.59 | 30 | -47.70 | |
| Velasco, Isaac | | | 1434 | ECU | 0.00 | 1 | -0.87 | 30 | -26.10 | | Velasco, Daniel | | | 1462 | ECU | 0.00 | 1 | -0.85 | 30 | -25.50 | | Obregon, Gina | | | 1440 | ECU | 1.00 | 1 | 0.13 | 30 | 3.90 | | 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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