Individual Calculations August 2023 |
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Calabrese, Claudio Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 14 Ischia isola verde | Forio | ITA | 2023-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 1980 | 5.00 | 8 | -0.66 | 20 | -13.20 | |
| Di Garbo, Gianfranco | | | 1580 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lamagna, Lucio | | | 1722 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lamagna, Paolo | | | 1834 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Todorov, Todor | g | | 2434 | BEL | 0.00 | 1 | -0.06 | 20 | -1.20 | | Schoonmaker, Nicholas | c | | 2044 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Togni, Giampiero | | | 1540 | ITA | 0.50 | 1 | -0.44 | 20 | -8.80 | | Losi, Paolo | | | 1561 | ITA | 0.50 | 1 | -0.43 | 20 | -8.60 | | De Fazio, Giovanni | | | 1638 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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