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Individual Calculations July 2010 |
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| Giovannini, Stefano Total change: -8.25 | |   |
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| OP Maggio | Milano | ITA | 2010-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1708 | 2.00 | 4 | -0.02 | 25 | -0.50 | |
|  Vuckovic, Dimitrije | | | 1565 | ITA | 1.00 | 1 | 0.31 | 25 | 7.75 | |  Brisotto, Stefano | | | 1442 | ITA | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Barberi, Alessandro | | | 2085 | ITA | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Mazzarelli, Stefano | | | 1762 | ITA | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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) | | | | WE Giugno a Milano | Milano | ITA | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1708 | 1.50 | 4 | -0.31 | 25 | -7.75 | |
| | Pelizzola, Danilo | | | 2108 * | ITA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Christen, Peter Walter | | | 1504 | ITA | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Rinaldo, Andrea | | | 1737 | ITA | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Magistroni, Imerio | | | 1703 | ITA | 1.00 | 1 | 0.49 | 25 | 12.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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