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Individual Calculations February 2017 |
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| Pellegrino, Giovanni Total change: 52.40 | |   |
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| OP Trofeo Caissa 2016 | Napoli | ITA | 2016-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1606 | 1.50 | 4 | 0.52 | 40 | 20.80 | |
|  Esposito, Rosario | | | 1759 | ITA | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Vannini, Aldo | | | 1763 | ITA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Messina, Enrico | | | 2006 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Esposito, Pino | | | 1746 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | | | OP 2 della Befana - B | Napoli | ITA | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1608 | 3.50 | 5 | 0.79 | 40 | 31.60 | |
| | Trematerra, Massimiliano | | | 1528 | ITA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Boccia, Giovanni | | | 1574 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Pellegrini, Ennio Paolo | | | 1476 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tedesco, Riccardo | | | 1642 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Spina, Giovanni | | | 1663 | ITA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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