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Individual Calculations July 2009 |
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| Valenti, Giuseppe Total change: 22.80 | |   |
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| XXXII Open Internacional Ciudad de San Sebastian | San Sebastian | ESP | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2201 | 5.00 | 8 | 1.52 | 15 | 22.80 | |
|  Herraiz Hidalgo, Herminio | m | | 2520 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Tirado Parra, Alberto | | | 1941 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kogan, Artur | g | | 2541 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hernandez Lopez, Daniel | | | 1978 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Navascues Zabaleta, Jesus | | | 1851 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Alvarez Fernandez, Enrique | f | | 2376 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Arribas Lopez, Angel | f | | 2379 | ESP | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Markosian, David S. | g | | 2444 | ARM | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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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