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Individual Calculations May 2017 |
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| Verre, Gaetano Total change: 45.20 | |   |
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| 49 CIS - Promozione Campania | Nola | ITA | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1435 | 1.00 | 2 | 0.37 | 40 | 14.80 | |
|  Esposito, Marco | | | 1508 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Di Geronimo, Enrico | | | 1648 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | OP Spring Cup | Napoli | ITA | 2017-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1435 | 2.00 | 4 | 0.76 | 40 | 30.40 | |
| | Cocchia, Umberto | | | 1835 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sparice, Lorenzo | | | 1419 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Caporali, Dante | | | 1668 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Maria, Dario | | | 1486 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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