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Individual Calculations March 2023 |
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| Ciavarra, Luigi Total change: -22.40 | |   |
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| CP Foggia 2023 | Cerignola | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1974 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
|  Palmieri, Luigi Giovanni | | | 1433 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Fico, Tommaso | | | 1619 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Di Gianni, Rocco | | | 2011 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Chieppa, Giuseppe | | | 1428 | ITA | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Dilena, Giuseppe | | | 1574 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Balzano, Giovanni | | | 1571 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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