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Individual Calculations July 2015 |
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| Sanna, Mario Total change: -14.60 | |   |
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| FE 2 Citta' di Sarzana | Sarzana | ITA | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1562 | 1.50 | 4 | -0.19 | 20 | -3.80 | |
|  Cunsolo, Gianfranco | | | 1683 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Abbate, Giovanni | | | 1669 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pucci, Mauro | | | 1409 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Giorgi, Ezio Alberto | | | 1713 | ITA | 0.00 | 1 | -0.30 | 20 | -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) | | | | FE 27 Citta' di Lucca - B | Lucca | ITA | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1576 | 1.50 | 5 | -0.54 | 20 | -10.80 | |
| | Nelli, Marcello | | | 1751 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tirenna, Francesco | | | 1455 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Giorgi, Ezio Alberto | | | 1762 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Alessandro, Sergio | | | 1664 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Agostinelli, Massimo | | | 1597 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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