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Individual Calculations April 2009 |
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| Perez Lopez, Alfonso Total change: -11.75 | |   |
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| VII Festival Internacional Hotel Bali (Sub 2000) | Hotel Bali - Benidorm | ESP | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1920 | 3.00 | 5 | -0.47 | 25 | -11.75 | |
|  Prieto Velasco, Rafael | | | 1683 | ESP | 1.00 | 1 | 0.20 | 25 | 5.00 | |  Kuenitz, Klaus | | | 1659 | GER | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Tonus, Alex | | | 1971 | ITA | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Olivas Campomanes, Angel | | | 1795 | ESP | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Garcia Picazo, Rocio | | | 1725 | ESP | 0.50 | 1 | -0.25 | 25 | -6.25 | |
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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