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Individual Calculations October 2008 |
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| Walter, Stefan Total change: 38.25 | |   |
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| X Open Internacional de Sants, Hostafrabcs i la Bordeta G-A | Barcelona | ESP | 2008-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2422 | 2244 | 5.00 | 9 | 2.55 | 15 | 38.25 | |
|  Aroshidze, Levan | g | | 2547 | GEO | 1.00 | 1 | 0.86 | 15 | 12.90 | |  Lubczynski, Rafal | m | | 2414 | POL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Alonso Rosell, Alvar | f | | 2393 | ESP | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Cuartas, Jaime Alexander | m | | 2495 | COL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Perez Mitjans, Orelvis | f | | 2447 | CUB | 0.50 | 1 | 0.26 | 15 | 3.90 | | | De Vreugt, Dennis | g | | 2427 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Giffard, Nicolas | m | | 2379 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Rios, Alejandro | m | | 2340 | COL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Vittorino, Carlo Giovanni | f | | 2356 | COL | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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