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Individual Calculations January 2009 |
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| Gresta, Stefano Total change: 7.20 | |   |
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| WE 17 Citta' di Grammichele | Grammichele | ITA | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1893 | 3.50 | 7 | 0.48 | 15 | 7.20 | |
|  Insabato, Giovanbattista | | | 2103 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Culle`, Salvatore | | | 1998 | ITA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Seminara, Antonio | | | 2011 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Rizza, Francesco | | | 1900 | ITA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Sileci, Salvatore | | | 1813 | ITA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Scattareggia, Domenico | | | 2043 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Campo, Gesualdo | | | 1752 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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