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Rapid:
Individual Calculations October 2017 |
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| Antunes, Andre Rafael Total change: 9.40 | |   |
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| 4. Friday Lisbon Chess Challenge - torneio 20 | Lisboa | POR | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1491 | 3.00 | 6 | 0.47 | 20 | 9.40 | |
|  Marques, Carlos Filipe Fernande | | | 1829 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Soares, Manuel Antonio | | | 1273 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alves, Luis Miguel | | | 1675 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Santos, Jose Duarte | | | 1505 | POR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Martins, Jose Carlos Caetano | | | 1471 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Goncalves, Carlos Manuel M. | | | 1593 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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