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Individual Calculations June 2018 |
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| Pagano, Sergio Total change: 9.00 | |   |
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| World Amateur Championship 2018 under 2000 | Cagliari | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1908 | 5.50 | 9 | 0.01 | 20 | 0.20 | |
|  Rooplal, Desmond | | | 1756 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Petruccioli, Antonio | | | 1974 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alem, Ali Hussain | | | 1745 | KSA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Flynn, Jacob | | | 1826 | IRL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Deruda, Leonardo | | | 1758 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Musallam, Salim Al Aamri | | | 1710 | OMA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Facchetti, Lorenzo | | | 1919 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Minelli, Fausto | | | 1730 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Quijada, Leonardo | | | 1999 | CHI | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | CR Lazio 2018 | Ladispoli | ITA | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1908 | 3.00 | 4 | 0.44 | 20 | 8.80 | |
| | Ruggiero, Alessandro | | | 1527 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Arabito, Giuseppe | | | 1730 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Guanciale, Orazio | | | 2171 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Giordani, Luca | | | 1720 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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