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Individual Calculations May 2013 |
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| Ferretti, Alessandro Total change: -39.75 | |   |
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| 7eme Open International de Gap (-2200) | GAP | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 2053 | 5.00 | 7 | -1.20 | 15 | -18.00 | |
|  Quere, Michel | | | 1653 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lagarde, Benjamin | | | 1747 | FRA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Ringot, Arnaud | | | 1653 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Aubert, Laurane | | | 1707 | FRA | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Barneaud, Gabriel | | | 1653 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Robert, Thierry | | | 1750 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Colandrea, Sauveur | | | 1784 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | OP di Primavera 2013 | Rocca Priora | ITA | 2013-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 2053 | 2.00 | 4 | -1.45 | 15 | -21.75 | |
| | Gergely, Imre | | | 1653 * | HUN | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sgammato, Francesco | | | 1741 | ITA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Sonis, Francesco | | | 1691 | ITA | 0.50 | 1 | -0.40 | 15 | -6.00 | | | La Piana, Antonino | | | 1838 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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