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Individual Calculations May 2017 |
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| Marturano, Giampiero Total change: -95.60 | |   |
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| 49 CIS - Promozione Campania | Nola | ITA | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1841 | 2.00 | 3 | -0.61 | 40 | -24.40 | |
|  Sbarra, Nicola | | | 1447 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lombardi, Michele | | | 1631 | ITA | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Ercolano, Mario | | | 1441 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | OP Spring Cup | Napoli | ITA | 2017-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1841 | 2.00 | 5 | -1.78 | 40 | -71.20 | |
| | De Maria, Dario | | | 1486 | ITA | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Di Gennaro, Antonio | | | 1676 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sheludko, Olexander | | | 1587 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Duraccio, Walter Mattia | | | 1677 | ITA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Carfora, Riccardo | | | 1737 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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