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Individual Calculations June 2022 |
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| Melchior, Alex Total change: 2.40 | |   |
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| CP Frosinone 2022 | Arpino | ITA | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2080 | 4.50 | 5 | 0.35 | 20 | 7.00 | |
|  Carlacci, Umberto | | | 1680 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tirro, Luigi Elia | | | 1681 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marcelli, Paolo | | | 1747 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stirpe, Claudio | | | 1942 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Fossataro, Mario | | | 1900 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | CR Liguria 2022 | Genova | ITA | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2090 | 3.50 | 5 | -0.23 | 20 | -4.60 | |
| | Vaccaro, Franco | | | 1690 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Falcone, Giancarlo | | | 1805 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Massazza, Federico | | | 1873 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Manfredi, Vincenzo | f | | 2230 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Serapiglia, Roberto | | | 1748 | ITA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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