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Individual Calculations November 2023 |
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| Pierini, Edoardo Total change: 4.60 | |   |
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| IBIZA CHESS FESTIVAL | Sant Antoni de Portmany (Ibiza) | ESP | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1797 | 3.00 | 6 | 0.23 | 20 | 4.60 | |
|  Sierra, Del Sol Sara | | | 1397 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lo, Pinto Giovanni | | | 1999 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Palozza, Christian | f | | 2261 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Moretti, Filippo | | | 1969 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Amelines, Marin Johnn Jans | | | 1392 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Palozza, Flavio | | | 1890 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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