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Individual Calculations December 2023 |
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| Giuliani, Sante Total change: 14.80 | |   |
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| OP 47 Settimanale Lazio Scacchi Rounds 1-2-3-4 | Roma | ITA | 2023-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1836 | 3.50 | 4 | 0.86 | 20 | 17.20 | |
|  Denza, Massimiliano | | | 1436 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Civilotti, Roberto | | | 1593 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Agostini, Maurizio | | | 1916 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Marino, Giovanni | | | 1811 | ITA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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) | | | | WE 28 Memorial Roberto Magari - A | Siena | ITA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1836 | 1.50 | 5 | -0.12 | 20 | -2.40 | |
| | Maxion, Dirk | f | | 2045 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nardoni, Matteo | | | 1786 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Toniolo, Samuel | | | 2018 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Palozza, Flavio | | | 1912 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kul, Ivan | | | 2126 | FID | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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