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Individual Calculations December 2012 |
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| Olvera Urena, Yasser Total change: -3.60 | |   |
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| XVII Grand Prix, 8ta. Parada | Quevedo | ECU | 2012-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1988 | 4.00 | 6 | -0.24 | 15 | -3.60 | |
|  Olaya Mantuano, Sandra | | | 1660 | ECU | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Pazos Gambarrotti, Plinio | m | | 2271 | ECU | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bohorquez Canizares, Maria | | | 1656 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | | | De Mora Flores, Jonathan | | | 1850 | ECU | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Gallardo Ortiz, Erick | | | 1621 | ECU | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ruiz Mendez, Daniel | | | 1804 | ECU | 1.00 | 1 | 0.26 | 15 | 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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