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Individual Calculations April 2008 |
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| Lai, Luca Total change: -41.75 | |   |
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| OP Coppa Citta' di Sassari | Sassari | ITA | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1969 | 1.50 | 3 | -0.18 | 25 | -4.50 | |
|  Deruda, Leonardo | | | 1821 | ITA | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Caglio, Luigi | | | 1896 | ITA | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Messina, Ottavio | | | 2055 | ITA | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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) | | | | CP Oristano | Santa Giusta | ITA | 2007-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1969 | 1.00 | 2 | -0.49 | 25 | -12.25 | |
| | Pais, Mario | | | 1820 | ITA | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Bitti, Sandro | | | 1737 | ITA | 0.00 | 1 | -0.79 | 25 | -19.75 | |
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) | | | | CP Cagliari | Burcei | ITA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1951 | 0.00 | 3 | -1.00 | 25 | -25.00 | |
| | Ibba, Isacco | | | 2224 | ITA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Santilli, Enrico | | | 1959 | ITA | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Locci, Damiano | | | 2068 | ITA | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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