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Rapid:
Individual Calculations October 2017 |
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| Ferreira, Miguel Limao Total change: 30.00 | |   |
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| 4. Friday Lisbon Chess Challenge - torneio 21 | Lisboa | POR | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1406 | 2.50 | 5 | 1.50 | 20 | 30.00 | |
|  Pein, Jonathan | | | 1806 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Santos, Jose Duarte | | | 1505 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Garcia, Antonio | | | 1806 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Araujo, Francisco Joao Guimaraes | | | 1806 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marques, Afonso Mendes Pereira | | | 1477 | POR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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