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Rapid:
Individual Calculations July 2017 |
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| Petrea, Cristian Total change: 22.00 | |   |
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| OP SUMMER | PONTELAGOSCURO | ITA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1818 | 5.00 | 8 | 1.10 | 20 | 22.00 | |
|  Zucchini, Massimo | | | 1418 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cocchi, Andrea | f | | 2218 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boerci, Roberto | | | 1647 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Monducci, Mirko | | | 1964 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Occari, Maurizio | | | 2016 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zorzetto, Carlo | | | 1748 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Imburgia, Giuseppe | | | 2028 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bosi, Elettra | | | 1582 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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