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Individual Calculations March 2015 |
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| Maciel, Rafael Figueiredo Cast Total change: 14.00 | |   |
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| CD Jovens Lisboa 2015 - U14 | Lisboa | POR | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1295 | 2.50 | 5 | 0.43 | 40 | 17.20 | |
|  Perpetua, Andre | | | 1395 | POR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Silva, Joao Ricardo | | | 1322 | POR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Cordeiro, Joao Carlos Santos F | | | 1481 | POR | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Silva, Tiago Alexandre Pinho D | | | 1360 | POR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Garcia, Nathalia | | | 1234 | POR | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Taca de Portugal 2014/2015 - Ronda 3 | clubes | POR | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1295 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Cadeirinhas, David Eduardo Louro | | | 1695 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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