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Individual Calculations July 2013 |
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| Macchiettini, Pierangelo Total change: -2.85 | |   |
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| OP 10 Primavera | Robecchetto con Induno | ITA | 2013-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1706 | 2.00 | 4 | -0.19 | 15 | -2.85 | |
|  Marchesotti, Giovanni | | | 1540 | ITA | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Koureas, Panicos | | | 1421 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Libutti, Michele | | | 1717 | ITA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Troiani, Mauro | | | 2005 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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