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Rapid:
Individual Calculations October 2019 |
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| Di Petta, Federico Total change: 23.80 | |   |
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| OP FESTA DEGLI SCACCHI - A | PORTO SANT'ELPIDIO | ITA | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1258 | 2.50 | 6 | 1.19 | 20 | 23.80 | |
|  Paci, Stefano | | | 1658 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Censi, Cesare | | | 1501 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Basso, Fabrizio | | | 1658 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaddar, Ali | | | 1331 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Battistoni, Marco | | | 1311 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Palma, Giorgio Maria | | | 1588 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | |
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