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Rapid:
Individual Calculations August 2018 |
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| Justo Rey, David Total change: 11.00 | |   |
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| II Torneio Internacional Festival de Xadrez da Maia | Maia | POR | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1315 | 2.50 | 6 | 0.55 | 20 | 11.00 | |
|  Sousa, Andre Ventura | m | | 1715 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Silva, Ana Ines Teixeira Da | | | 1670 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Silva, Mark Orlov | | | 1121 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Marinho, Antonio Pedro | | | 1684 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Areal, Maria Beatriz Moura | | | 1048 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Oliveira, Maria Alice Ramos Ma | | | 1700 | POR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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