Rapid:
Individual Calculations May 2017 |
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Santos, Ruben Jose Melo Dos Total change: -17.60 | | |
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4. Friday Lisbon Chess Challenge - torneio 13 | Lisboa | POR | 2017-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1589 | 1566 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
| Santos, Jose Luis Machado Alve | | | 1966 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Maissa, Susana Flora Cesana | | | 1166 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rocha, Manuel Fernando Teixeir | | | 1713 | POR | 0.00 | 1 | -0.30 | 20 | -6.00 | | Santos, Jose Manuel Duarte C | | | 1510 | POR | 0.00 | 1 | -0.58 | 20 | -11.60 | | * 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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