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Individual Calculations April 2009 |
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| Fluvia Poyatos, Joan Total change: 2.00 | |   |
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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 |
| 2178 | 2467 | 7.00 | 8 | 0.41 | 10 | 4.10 | |
|  Kucherenko, Sergi | | | 2117 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Rex, Torsten | | | 2117 | ITA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Parals Marce, Luis | | | 2117 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sabria Batlle, Pol | | | 2161 | ESP | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Aroshidze, Levan | g | | 2535 | GEO | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Coronado Iruela, Manuel | | | 2118 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Fernandez Perez, Didier | | | 2145 | CUB | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Tosan Pereira, Felipe | | | 2117 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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 |
| 2356 | 2467 | 5.50 | 9 | -0.21 | 10 | -2.10 | |
| | Tallo Dominguez, Imar | | | 2126 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Sepman, Yulius | | | 2297 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Narciso Dublan, Marc | g | | 2511 | ESP | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Genov, Petar | g | | 2473 | BUL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Vitoux, Colomban | f | | 2449 | FRA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Vernay, Clovis | m | | 2340 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Alonso Rosell, Alvar | f | | 2416 | ESP | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ivanov, Alexey | m | | 2431 | RUS | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Sabria Batlle, Pol | | | 2161 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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