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Rapid:
Individual Calculations February 2017 |
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| Scarpellini, Felice Total change: -4.40 | |   |
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| OP 21 DELLA BEFANA | BERGAMO | ITA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1590 | 0.50 | 4 | -0.22 | 20 | -4.40 | |
|  Bonassi, Tommaso | | | 1990 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bossi, Alessandro | | | 1978 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Persico, Lorenzo | | | 1609 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Rigamonti, Stefano | | | 1990 * | 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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