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Individual Calculations July 2009 |
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| Marina De La Torre, Ivan Total change: 15.75 | |   |
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| IV Torneig Obert d'Escacs d'Igualada i l'Anoia | Igualada | ESP | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1979 | 4.00 | 6 | 0.67 | 15 | 10.05 | |
|  Llacuna Roca, Josep | | | 1756 | ESP | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Roca Laguna, Sergi | | | 1629 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Castells Aloy, Jordi | | | 1932 | ESP | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Del Valle Cirera, Adria | | | 2140 | ESP | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Monell Camarasa, David | | | 2168 | ESP | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Vilella Bertran, Joan | | | 1944 | ESP | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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) | | | | Campeonato de Catalnya d'Equipos Segunda Division G-II | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1979 | 3.00 | 4 | 0.38 | 15 | 5.70 | |
| | Ramirez Sanchez, Prudencio | | | 1841 | ESP | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Massanes Caellas, Jordi | | | 1850 | ESP | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jerez Soriano, Antonio | | | 2053 | ESP | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Arus Blanch, Daniel | | | 1668 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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) | | |
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