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Individual Calculations January 2009 |
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| Sirena, Gianni Total change: -33.50 | |   |
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| WE Brindisi scacchi | Brindisi | ITA | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1960 | 0.50 | 3 | -1.01 | 25 | -25.25 | |
|  Di Bello, Nicolo` | | | 2047 | ITA | 0.00 | 1 | -0.38 | 25 | -9.50 | |  Fasiello, Andrea | | | 1876 | ITA | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Di Lascio, Savino | | | 1953 | ITA | 0.00 | 1 | -0.51 | 25 | -12.75 | |
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) | | | | WE 2 il Massimo | Casamassima | ITA | 2008-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1960 | 1.50 | 4 | -0.33 | 25 | -8.25 | |
| | Capitelli, Paolo | | | 2100 | ITA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Guccione, Daniele | | | 1919 | ITA | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Salerno, Francesco | | | 1999 | ITA | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Di Lascio, Savino | | | 1953 | ITA | 0.50 | 1 | -0.01 | 25 | -0.25 | |
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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