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Individual Calculations January 2015 |
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| Giordani, Roberto Total change: -13.20 | |   |
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| OP 2 Natale a Bologna | Bologna | ITA | 2014-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1814 | 2.00 | 4 | -0.23 | 20 | -4.60 | |
|  Muraro, Alberto | | | 1925 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Dimiccoli, Antonio | | | 1884 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zamboni, Giovanni | | | 1471 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lugli, Andrea | | | 1743 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | CP Bologna- 18 Memorial Tamburini | Bologna | ITA | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1814 | 2.00 | 4 | -0.43 | 20 | -8.60 | |
| | Calavalle, Giulio | | | 2208 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Monaco, Henry | | | 1541 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Melchiorre, Daniele | | | 1531 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Castellari, Claudio | | | 1682 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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