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Individual Calculations October 2012 |
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| Debray, Christopher Total change: -9.90 | |   |
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| XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A | Barcelona | ESP | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2383 | 5.50 | 10 | -0.99 | 10 | -9.90 | |
|  Cacinschi, Alexandru | | | 2022 | ITA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Overeem, Marc | f | | 2153 | NED | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Gardner, Lee | | | 2188 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Alonso Alvarez, Aitor | | | 2208 | ESP | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Dalo, Hermes | | | 2130 | VEN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Lopez Martinez, Josep Manuel | g | | 2498 | ESP | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Tudela Corbalan, Carlos | f | | 2248 | ESP | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Stromboli, Carlo | f | | 2328 | ITA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Aroshidze, Levan | g | | 2568 | GEO | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Meneses Gonzalez, Kevin Moises | | | 2270 | ESP | 0.00 | 1 | -0.65 | 10 | -6.50 | |
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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