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Individual Calculations May 2023 |
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| Sapuppo, Francesco Total change: -13.20 | |   |
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| CP Catania 2023 | Motta Sant'Anastasia | ITA | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1890 | 3.50 | 5 | -0.66 | 20 | -13.20 | |
|  Pampanini, Giovanni | | | 1490 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pulvirenti, Davide | | | 1443 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mazzamuto, Salvatore Lorenzo | | | 1635 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Fargetta, Vittorio | | | 1866 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Romano, Giovan Battista | | | 1377 | ITA | 1.00 | 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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