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Individual Calculations June 2021 |
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| Di Giorgio, Daniele Total change: -50.00 | |   |
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| WE 20 Lazio Scacchi - A | Roma | ITA | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1884 | 3.00 | 5 | -0.61 | 20 | -12.20 | |
|  Capparuccia, Alessandro | | | 1537 | ITA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Luigi, Rinaldo | | | 1742 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bonelli, Federico | | | 1775 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Proietti Cobas, Jorge | | | 1484 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ciufolini, Sirio | | | 1914 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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 2 Primavera a Roma 2021 - A | Roma | ITA | 2021-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1884 | 1.50 | 4 | -1.89 | 20 | -37.80 | |
| | Moriggi, Alessandro | | | 1556 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Fontana, Alessandro | | | 1486 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Di Maulo, Alessandra | | | 1697 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Maldonado, Stefano | | | 1579 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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