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Individual Calculations September 2012 |
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| Atarihuana Flores, Sebastian Total change: 32.10 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1453 | 0.50 | 3 | 0.11 | 30 | 3.30 | |
|  Orejuela Chango, Paulina | | wf | 1853 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Garcia Jaramillo, Yasser | | | 1673 | ECU | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Tobar Ledesma, Alexis | | | 1833 | ECU | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * 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) | | | | XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1453 | 1.50 | 4 | 0.96 | 30 | 28.80 | |
| | Jerves Cordova, Carlos | | | 1853 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Juncal Jaramillo, Jonathan | | | 1765 | ECU | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Arboleda Villavicencio, Eustaqui | | | 1853 * | ECU | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Guazumba Cantuna, Leslie | | | 1653 | ECU | 1.00 | 1 | 0.76 | 30 | 22.80 | | | * 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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