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Individual Calculations September 2009 |
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| Ragnini, Damiano Total change: -21.90 | |   |
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| WE Falco Estate | Falconara | ITA | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1819 | 1.00 | 2 | -0.12 | 15 | -1.80 | |
|  Tittarelli, Edith | | | 1624 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Amaranto, Luca | | | 1913 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | FE 6. Marche Estate | Senigallia | ITA | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1826 | 0.00 | 4 | -1.34 | 15 | -20.10 | |
| | Calza, Gabriele | | | 2001 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Brunello, Roberta | | | 1956 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Monducci, Mirko | | | 1932 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Quattrini, Massimo | | | 1904 | ITA | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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