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Individual Calculations April 2018 |
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| Sampaio, Carlos Daniel Lemos Total change: -10.00 | |   |
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| I Torneio Amador de Guimaraes - U2000 | Guimaraes | POR | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1143 | 1.00 | 1 | 0.44 | 40 | 17.60 | |
|  Pacheco, Joao Pedro Lima | | | 1102 | POR | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | CN Jovens 2017-2018 - U14 | Luso | POR | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1143 | 0.00 | 4 | -0.69 | 40 | -27.60 | |
|  Martins, Jose Carlos Caetano | | | 1543 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Duque, Raquel Dos Santos | | | 1310 | POR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Avelino, Camila Biscaya | | | 1543 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gomes, Estevao Moreira | | | 1340 | POR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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