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Individual Calculations January 2017 |
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| Alves, Damiao Fernando Total change: 18.40 | |   |
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| XXXIV Torneio Aberto da Vila de Cucujaes | Cucujaes | POR | 2016-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1407 | 1.50 | 4 | 0.43 | 40 | 17.20 | |
|  Ribau, Nelson Manuel Salvador | | | 1771 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Serrano, Joao Pedro Cesario | | | 1466 | POR | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Andrade, Ricardo Sarmento | | | 1733 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Costa, Alfredo Jose Ferreira Da | | | 1464 | POR | 1.00 | 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) | | | | Torneio de Natal dos Galitos 2016 | Aveiro | POR | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1407 | 1.00 | 3 | 0.03 | 40 | 1.20 | |
| | Loureiro, Carlos Miguel Jesus | | | 1724 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tieres, Cristiano | | | 1807 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borges, Rafael Peres | | | 1202 | POR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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