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Rapid:
Individual Calculations December 2012 |
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| Goncalves, Joao Pedro Mendes Total change: -23.00 | |   |
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| I Open de Semi-Rapidas do IP Leiria | Leiria | POR | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1588 | 0.50 | 4 | -1.53 | 20 | -30.60 | |
|  Pintor, Ariana | | wf | 1988 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Catarro, Jose Joao Dias | | | 1700 | POR | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Moco, Andre Ferreira | | | 1319 | POR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Oliveira, Tomas Honorio | | | 1375 | POR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | CN Semirapidas Jovens 2012 - U16 | Aveiro | POR | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1588 | 2.50 | 5 | 0.38 | 20 | 7.60 | |
| | Dias, Ivo Rodrigues | | | 1841 | POR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Cavadas, Francisco | | | 1632 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Santos, Ricardo Alexandre Luis | | | 1630 | POR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Dias, Fabio Miguel Pimenta | | | 1493 | POR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ribeiro, Bruno Rafael Leite | | | 1647 | POR | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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