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Individual Calculations September 2021 |
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| Giacomobono, Sergio Total change: -46.80 | |   |
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| CIG 2021 - Finale U16 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1270 | 0.50 | 5 | -1.17 | 40 | -46.80 | |
|  Bortolotti, Alessandro | | | 1670 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barbetti, Raul | | | 1445 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gargiulo, Filippo | | | 1502 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Scarpa, Riccardo | | | 1226 | ITA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Bacci, Gioele | | | 1234 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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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