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Individual Calculations July 2008 |
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| Versosa Bravo, Johann Total change: -15.00 | |   |
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| XIII Grand Prix, 3era. Parada U-2000 | Coca | ECU | 2008-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1909 | 2.00 | 5 | -1.00 | 15 | -15.00 | |
|  Bohorquez Canizares, Maria | | | 1702 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Jima Meza, Jefferson | | | 1969 | ECU | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Ordonez, Aldison | | | 1906 | ECU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | De Mora Flores, Sebastian | | | 1771 | ECU | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Prado Reyna, Adriana | | | 1819 | ECU | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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