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Individual Calculations April 2009 |
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| Pastore, Cosmas Total change: 10.80 | |   |
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| FE 6 Arrocco | Roma | ITA | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1806 | 2.00 | 4 | 0.21 | 15 | 3.15 | |
|  Lantini, Marco | | | 2156 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Di Giorgio, Daniele | | | 1667 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Vannelli, Vittorio | | | 1871 | ITA | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Mammoliti, Francesco | | | 1752 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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) | | | | OP I like elo | Roma | ITA | 2009-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1806 | 2.50 | 5 | 0.51 | 15 | 7.65 | |
| | Maggi, Fabrizio | | | 2039 | ITA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Giuliani, Sante | | | 1935 | ITA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Musmarra, Giovanni | | | 1747 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Migliozzi, Giuseppe | | | 1732 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Simeone, Giulio | | | 1983 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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