Individual Calculations April 2009 |
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Di Cecco, Giuseppe Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CP L'Aquila | L'Aquila | ITA | 2009-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 2072 | 2.50 | 3 | 0.72 | 25 | 18.00 | |
| Di Pietro, Gabriele | | | 1886 | ITA | 1.00 | 1 | 0.26 | 25 | 6.50 | | Luigini, Ottavio | | | 2044 | ITA | 0.50 | 1 | -0.04 | 25 | -1.00 | | Pecorari, Marcello | | | 2069 | ITA | 1.00 | 1 | 0.50 | 25 | 12.50 | | 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) | |
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