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Individual Calculations February 2023 |
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| Giannoni, Massimo Total change: -1.00 | |   |
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| OP Citta' di Grosseto under 1800 | Grosseto | ITA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1756 | 2.50 | 3 | -0.05 | 20 | -1.00 | |
|  Iovannone, Cristiano | | | 1453 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Bondi, Simone | | | 1356 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dubbiosi, Daniele | | | 1545 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
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