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Individual Calculations December 2023 |
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| Chimenti, Andrea Total change: 17.60 | |   |
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| WE 11 Florence Move - B | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1667 | 2.00 | 4 | 0.56 | 20 | 11.20 | |
|  Bargiacchi, Niccolo | | | 1812 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Barbero, Filippo | | | 1755 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mazzamuto, Salvatore Lorenzo | | | 1675 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Borrelli, Lorenzo | | | 1853 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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 2 Trofeo scacchistico Valdera | Ponsacco | ITA | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1667 | 3.50 | 4 | 0.32 | 20 | 6.40 | |
| | Accurso, Simone | | | 1267 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Di Lupo, Aldo | | | 1442 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cafissi, Leonardo | | | 1473 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lari, Ferruccio | | | 1494 | ITA | 0.50 | 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) | | |
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