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Individual Calculations January 2012 |
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| Serra Canals, Oriol Total change: 23.70 | |   |
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| XXVI Torneig Obert Costa Brava “Memorial Joan Gelpí”-Grup A | Palafrugell | ESP | 2011-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1662 | 3.00 | 4 | 2.05 | 15 | 30.75 | |
|  Volkov, Vladimir | | | 1790 | ESP | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Ramirez Garcia, Lluis | | | 1890 | ESP | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Parals Marce, Luis | | | 2018 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Font Font, Josep | | | 1811 | ESP | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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) | | | | VII T.Int. de Nuevas Generaciones SUB-12 | Benidorm Alicante | ESP | 2011-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1662 | 2.00 | 4 | -0.47 | 15 | -7.05 | |
| | De La Pena Garcia, Blanca | | | 1472 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Perez Garcia, Alejandro | | | 1777 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Garcia Sancho, Josep | | | 1511 | ESP | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Perez Gisbert, Santiago | | | 1527 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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