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Individual Calculations July 2010 |
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| Russo, Luca Total change: 12.00 | |   |
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| OP Maggio | Milano | ITA | 2010-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1496 | 1.00 | 4 | -0.04 | 15 | -0.60 | |
|  Mazzarelli, Stefano | | | 1762 | ITA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Crippa, Oscar | | | 1701 | ITA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Poggioli, Filippo | | | 1714 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Vuckovic, Dimitrije | | | 1565 | ITA | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | WE Giugno a Milano | Milano | ITA | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1496 | 2.00 | 4 | 0.84 | 15 | 12.60 | |
| | Rinaldo, Andrea | | | 1737 | ITA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Manansala, Eduardo | | | 1896 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Christen, Peter Walter | | | 1504 | ITA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Calabrese, Maurizio | | | 1574 | ITA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | * 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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