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Individual Calculations July 2021 |
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| Gallo, Ivan Total change: 18.00 | |   |
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| OP 7 Di San Giovanni | Torino | ITA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1859 | 3.00 | 4 | 0.90 | 20 | 18.00 | |
|  Costalonga, Riccardo | | | 1459 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gioseffi, Massimiliano | | | 2139 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Finocchiaro, Gianluca | | | 2012 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Catalano, Leonardo | | | 1696 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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