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Rapid:
Individual Calculations May 2023 |
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| Catanzaro, Claudio Total change: 48.40 | |   |
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| OP 7 RAPID TROFEO LA TORRE | PALERMO | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1602 | 3.00 | 6 | -0.08 | 40 | -3.20 | |
|  Ferrante, Marco | f | | 2260 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Di Maggio, Gioele | | | 1151 | ITA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Lo Presti, Giulio | | | 1874 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Norrito, Salvatore | | | 1319 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Iacono Manno, Vittorio | | | 1202 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melograni, Francesco | | | 1847 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | | | CR SICILIA RAPID 2023 | BAGHERIA | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1602 | 2.50 | 4 | 0.86 | 40 | 34.40 | |
| | Zito, Pietro | | | 1257 | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Miosi, Marco | | | 1838 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cina `, Vittorio | | | 1979 | ITA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Galofaro, Gabriele | | | 1630 | ITA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | CIG 2023 - CR SICILIA U16 | AGRIGENTO | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1592 | 2.50 | 5 | 0.43 | 40 | 17.20 | |
| | Lombardo, Antonio | | | 1283 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Barna `, Marco | | | 1696 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Zito, Enrica | | | 1627 | ITA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Zoncu, Roberto Alessio | | | 1784 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lo Presti, Giulio | | | 1892 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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