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Individual Calculations January 2009 |
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| Langer, Christian Total change: -3.00 | |   |
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| II Open Internacional de Ajedrez Vila de Gracia | Barcelona | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1821 | 2.00 | 4 | -0.12 | 25 | -3.00 | |
|  Marques Taltabull, Antonio | | | 2156 | ESP | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Moracia Pons, Santiago | | | 1509 | ESP | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Valarezzo Ricard, Pedro | | | 1964 | ESP | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Molina Taberner, Jordi | | | 1546 | ESP | 1.00 | 1 | 0.17 | 25 | 4.25 | |
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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