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Individual Calculations April 2009 |
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| Parals Marce, Luis Total change: -10.50 | |   |
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| XXIII Open Costa Brava Memorial Joan Gelpi | Palafrugell | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2116 | 5.00 | 8 | 0.01 | 15 | 0.15 | |
|  Bonavia Herdia, Francesc | | | 1802 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Lopez Rodriguez, Agusti | | | 1842 | ESP | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Fluvia Poyatos, Joan | m | | 2466 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Vinardell Cruanas, Sergi | | | 1766 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Fernandez Perez, Didier | | | 2145 | CUB | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Kucherenko, Sergi | | | 1825 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Triadu Cassa, Jordi | | | 1776 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Aroshidze, Levan | g | | 2466 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | III Open Internacional d'Escacs Illes Medes Grupo A | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2116 | 4.00 | 9 | -0.71 | 15 | -10.65 | |
| | Djuric, Stefan | g | | 2463 | SRB | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Sabria Batlle, Pol | | | 2161 | ESP | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Alonso Rosell, Alvar | f | | 2416 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Schut, Heleen | | | 2034 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Lefevre, Margaux | | | 1970 | FRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Fowler, John | | | 2061 | ENG | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Carosso, Andrea | | | 2042 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Benson, Oisin P. | | | 1911 | IRL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Blanco Esquena, Ramon | | | 1917 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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