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Rapid:
Individual Calculations December 2017 |
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| Justo Rey, David Total change: 54.20 | |   |
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| Torneio GXP - Xeques Tranquilos 2017 (CNSR) | Porto | POR | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1263 | 4.00 | 7 | 2.71 | 20 | 54.20 | |
|  Lopes, Jose Manuel | | | 1537 | POR | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Moreira, Jose Americo | | | 1663 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ribeiro, Gustavo | | | 1501 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pereira, Bernardino | | | 1387 | POR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ribeiro, Rodrigo | | | 1531 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Costa, Jose Manuel | | | 1515 | POR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Saraiva, Hugo Alexandre Coelho | | | 1556 | POR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * 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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