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Individual Calculations February 2019 |
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| Cerami, Giuseppe Total change: -7.60 | |   |
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| CP Trapani 2019 | Erice - Marsala | ITA | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1628 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
|  Pipitone, Carlo Francesco | | | 1367 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mattarella, Pietro | | | 1778 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Gigante, Giovanni | | | 1640 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Montalto, Federica | | | 1374 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Messina, Francesco | | | 1651 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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