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Individual Calculations September 2012 |
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| Collahuazo, Santiago Total change: 0.00 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1730 | 0 | 0.00 | 2 | 0.00 | 930 | | 0.00 | |
|  Alvarez Noteno, Jhon | | | 1789 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Guazumba Cantuna, Leslie | | | 1671 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1576 | 0 | 0.00 | 3 | 0.00 | 776 | | 0.00 | |
|  Cevasco Balcazar, Leonardo Giova | | | 1657 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Bedon, Kevin | | | 1643 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Alomia Aldaz, Fernando | | | 1428 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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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