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Individual Calculations December 2023 |
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| Civilotti, Roberto Total change: -17.60 | |   |
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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 |
| 1836 | 1593 | 0.00 | 1 | -0.20 | 20 | -4.00 | |
|  Giuliani, Sante | | | 1836 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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 - B | Siena | ITA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1593 | 3.00 | 5 | -0.68 | 20 | -13.60 | |
| | Ginanneschi, Sara | | | 1193 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chech, Paolo | | | 1376 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nini, Fabio | | | 1328 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Capezzuoli, Matteo | | | 1433 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Amonov, Daler | | | 1626 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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