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Individual Calculations January 2018 |
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| Manguerra, Lyn Jane Total change: -34.40 | |   |
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| CP Bologna - 21 Memorial M. Tamburini | Bologna | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1796 | 1.50 | 4 | -0.86 | 40 | -34.40 | |
|  Sparvoli, Federico | | | 1555 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Ballotti, Luca | | | 1846 | ITA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Melchiorre, Daniele | | | 1668 | ITA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Fratini, Mauro | | | 1824 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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