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Individual Calculations September 2013 |
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| Petragnani, Gian Giacomo Total change: 24.60 | |   |
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| OP 13 Valle del Chiese | Condino | ITA | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1717 | 3.50 | 6 | 1.64 | 15 | 24.60 | |
|  Panjkovic, Aleksandar | c | | 2117 * | SRB | 1.00 | 1 | 0.92 | 15 | 13.80 | |  Podgornik, Massimo | | | 1826 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Schaberg, Wolfgang | | | 1850 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ramesa, Marin | | | 2117 * | CRO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Giacchino, Claudio | | | 1634 | ITA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Menichini, Massimo | | | 1775 | ITA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | * 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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