Individual Calculations May 2011 |
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Giraldi, Alberto Total change: -18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 12. I like Elo | Roma | ITA | 2011-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1600 | 0.00 | 4 | -0.72 | 25 | -18.00 | |
| Di Mauro, Giuseppe | | | 1949 | ITA | 0.00 | 1 | -0.11 | 25 | -2.75 | | Urzi, Silvio | | | 1792 | ITA | 0.00 | 1 | -0.25 | 25 | -6.25 | | Sermoneta, Eugenio | | | 1773 | ITA | 0.00 | 1 | -0.27 | 25 | -6.75 | | D Andrea, Carlo | | | 1981 | ITA | 0.00 | 1 | -0.09 | 25 | -2.25 | | 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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