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Individual Calculations July 2009 |
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| Palmitessa, Irene Total change: -1.25 | |   |
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| CR Puglia | Taranto | ITA | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1702 | 1.00 | 3 | 0.34 | 25 | 8.50 | |
|  De Palma, Michele | | | 1966 | ITA | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Di Bello, Nicolo` | | | 2026 | ITA | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Greco, Sara | | | 1814 | ITA | 0.50 | 1 | 0.15 | 25 | 3.75 | |
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) | | | | Italian Women Team Championship | Senigallia | ITA | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1702 | 0.00 | 2 | -0.39 | 25 | -9.75 | |
| | Arnetta, Marianna | | | 1952 | ITA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Sirletti, Sonia | | | 1947 | ITA | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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