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Individual Calculations January 2020 |
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| Pellegrino, Giovanni Total change: 24.20 | |   |
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| 2 Trofeo Inverno 2019 - A | Napoli | ITA | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1588 | 2.50 | 4 | 1.21 | 20 | 24.20 | |
|  Schiappoli, Dario | | | 1814 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Chiummo, Sergio | | | 1676 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Militerno, Pierpaolo | | | 1498 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ficco, Corrado | | | 1988 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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