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Individual Calculations September 2021 |
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| Ferrante, Marco Total change: 79.20 | |   |
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| CIG 2021 - Finale U14 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1312 | 4.50 | 8 | 1.98 | 40 | 79.20 | |
|  Laneve, Giulio | | | 1712 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Brini, Dario | | | 1712 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Degrassi, Giacomo | | | 1187 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Roma, Roberto | | | 1547 | ITA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Massazza, Federico | | | 1653 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Di Pasquale, Karol | | | 1560 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mazzitello, Mirko | | | 1083 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ovidi, Marco | | | 1403 | ITA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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) | | |
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