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Individual Calculations April 2023 |
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| Agostini, Maurizio Total change: -12.40 | |   |
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| OP 46 Settimanale Lazio Scacchi Rounds 1-2-3 | Roma | ITA | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1842 | 2.50 | 3 | 0.05 | 20 | 1.00 | |
|  Laforgia, Gaia Camilla Federica | | | 1442 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tramacere, Salvatore | | | 1636 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Venditti, Raffaele | | | 1627 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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 Primavera a Roma 2023 | Roma | ITA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1842 | 2.00 | 4 | -0.67 | 20 | -13.40 | |
| | De Luca, Gaetano | | | 1442 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Machidon, Cristi | f | | 2301 | MDA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Richichi, Valerio | | | 1300 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Valli, Marco | | | 1671 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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