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Individual Calculations April 2018 |
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| Pironi, Marco Total change: 10.00 | |   |
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| 50 CIS - Promozione Emilia-Romagna Ferrara | Ferrara | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1269 | 1.00 | 2 | 0.25 | 40 | 10.00 | |
|  Melchiorre, Daniele | | | 1669 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vergara Meersohn, Marcos | | | 1143 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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