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Individual Calculations September 2017 |
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| Cabeza Marquez, Mariangel Total change: 9.60 | |   |
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| III IRT XXXIII Juegos Asuntinos Sub-1600 | La Asuncion | VEN | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1009 | 1.50 | 4 | 0.24 | 40 | 9.60 | |
|  Cabeza Marquez, Josue Alejandro | | | 1250 | VEN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Brito Rivas, Cristhian Antonio | | | 1087 | VEN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Parra Ramakrishna, Alejandra Del | | | 1165 | VEN | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Campos Landaeta, Cesar Julian | | | 1094 | VEN | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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