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Individual Calculations January 2019 |
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| Battaglia, Giuseppe Total change: -3.80 | |   |
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| WE 5 Dell'Etna - B | Mascalucia | ITA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1694 | 3.50 | 5 | -0.19 | 20 | -3.80 | |
|  Guarnera, Marco Carmelo | | | 1386 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Amato, Angelo | | | 1521 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Campagnolo, Mirco | | | 1294 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendola, Giovanni | | | 1747 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Morello, Chiara | | | 1505 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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