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Individual Calculations July 2022 |
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| Napoli Costa, Antonello Total change: -3.40 | |   |
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| CR Sicilia 2022 | Terme Vigliatore | ITA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1630 | 3.00 | 4 | -0.17 | 20 | -3.40 | |
|  Buffa, Elena | | | 1230 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Puliafito, Vito | | | 1374 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Isgro , Andrea Fortunato | | | 1267 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Catalano, Vincenzo | | | 1603 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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