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Individual Calculations July 2008 |
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| Marin Serrano, Alejandro Total change: -12.25 | |   |
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| XXXI Cto. Individual Juvenil Mixto (Baleares) | Eivissa Baleares | ESP | 2008-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1754 | 0.00 | 2 | -0.42 | 25 | -10.50 | |
|  Bujosa Ribas, Joan | | | 1997 | ESP | 0.00 | 1 | -0.20 | 25 | -5.00 | |  Bibiloni Serrano, Pedro | | | 1973 | ESP | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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) | | | | Campeonato Escolar de Las Islas Baleares | Islas Baleares | ESP | 2008-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1754 | 1.00 | 2 | -0.07 | 25 | -1.75 | |
| | Alemany Jara, Alejandro | | | 1659 | ESP | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Zhou, Tai Long | | | 1795 | ESP | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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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