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Individual Calculations July 2023 |
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| Dettori, Jan Total change: 78.00 | |   |
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| OP 2 U20 Citta' di Vigevano | Vigevano | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1542 | 2.00 | 5 | -0.10 | 40 | -4.00 | |
|  Budyi, Danylo | | | 1936 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Manella, Riccardo | | | 1142 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Folin, Giorgio | | | 1838 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bochnickova, Simona | | wf | 2112 | SVK | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Grolla, Gabriele | | | 1110 | ITA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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) | | | | OP Scacchi in fortezza | San Leo | ITA | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1542 | 3.50 | 8 | 2.05 | 40 | 82.00 | |
| | Pizzoferrato, Mattia | | | 1827 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Marazza, Alessandro | | | 1552 | ITA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Fasiello, Andrea Jonathan | | | 1917 | ITA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Rivola, Franco | | | 1871 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Beccaris, Gabriele | | | 1858 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Marino, Giovanni | | | 1846 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lanzani, Mario Lorenzo | m | | 2277 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ugolini, Andrea | | | 1680 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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