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Individual Calculations May 2012 |
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| Vilalta Carrera, Antoni Total change: -4.80 | |   |
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| VII Obert Escacs d’Igualada i Anoia | Igualada | ESP | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1757 | 2.50 | 5 | -0.25 | 30 | -7.50 | |
|  Llorens Duch, Pere Lluis | | | 1411 | ESP | 1.00 | 1 | 0.11 | 30 | 3.30 | |  Millaret Lores, Francesc | | | 2032 | ESP | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Febrero Perez, Lluis | | | 1538 | ESP | 0.50 | 1 | -0.28 | 30 | -8.40 | | | Clotet Torrelles, Ramon | | | 1981 | ESP | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Llorens Rubio, Joan | | | 1619 | ESP | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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) | | | NOTE: K factor changed | | Campionat de Catalunya Equips – Preferent Barcelona III | Catalunya | ESP | 2012-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1757 | 2.50 | 4 | 0.18 | 15 | 2.70 | |
| | Ros Gorne, Ramon | | | 1625 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Sanz Munoz, Octavi | | | 1613 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Alonso Sanchez, Agustin | | | 1802 | ESP | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Ruiz Leal, Antonio | | | 1748 | ESP | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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