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Rapid:
Individual Calculations May 2014 |
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| Costa, Joao Luis Silva Monteiro Total change: 6.60 | |   |
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| II Friday's Lisbon Chess Challenge - Hotel Sana Malhoa (2) | Lisboa | POR | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1788 | 1.50 | 4 | 0.33 | 20 | 6.60 | |
|  Preto, Daniel Filipe Rodrigues | | | 2055 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Cadeirinhas, David Eduardo Louro | | | 1927 | POR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Medeiros, Jose | | | 1849 | POR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Amaro, Cristiano Guilherme Silva | | | 1976 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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