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Individual Calculations April 2018 |
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| Vilella Bertran, Joan Total change: 30.00 | |   |
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| XIII Obert Escacs Igualada i Anoia | Igualada | ESP | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1963 | 7.50 | 8 | 1.50 | 20 | 30.00 | |
|  Valls Anton, Lluis Felip | | | 1578 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Clanchet Olle, Josep | | | 1740 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Llacuna Fabregat, Josep Maria | | | 1777 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Valarezzo Ricard, Pedro | | | 1858 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Soidan Parcerisas, Manel | | | 1836 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Diaz Soro, Josep Lluis | | | 1695 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Algarte Cortes, Serafin Ramon | | | 1688 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Clotet Torrelles, Ramon | | | 1888 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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