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Individual Calculations October 2023 |
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| De Ieso, Lorenzo Total change: 7.60 | |   |
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| OP 3 Coppa Citta' di Oristano | Oristano | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 2011 | 4.00 | 5 | 0.19 | 40 | 7.60 | |
|  Corbo, Giuseppe A. | | | 1611 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Origa, Cristian | | | 1504 | ITA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Ardu, Luigi | | | 1715 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mascia, Germano | | | 1951 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Markevichus, Yaraslau | | | 2009 | ITA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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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