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Individual Calculations March 2023 |
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| Motola, Jacopo Total change: 13.20 | |   |
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| OP 2 Elpi chess | Porto Sant'Elpidio | ITA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2211 | 4.50 | 5 | 0.64 | 20 | 12.80 | |
|  Caporossi, Riccardo | | | 1811 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medorini, Massimiliano | | | 1885 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rinaudo, Sergio | | | 2070 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Serpilli, Paolo | | | 1843 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Damia, Angelo | m | | 2224 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | | | CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2205 | 4.00 | 5 | 0.02 | 20 | 0.40 | |
| | Furore, Carlo | | | 1805 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ugolini, Andrea | | | 1674 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Dionigi, Riccardo | | | 2038 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Imburgia, Giuseppe | | | 2040 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Molina, Fabrizio | f | | 2095 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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