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Individual Calculations June 2015 |
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| Arabito, Giuseppe Total change: -5.00 | |   |
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| OP 8 Infrasettimanale SS Lazio | Roma | ITA | 2015-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1787 | 2.00 | 5 | -0.59 | 20 | -11.80 | |
|  Quimi, Marco | | | 2185 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rallo, Gaspare | | | 1596 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Menichelli, Alessandro | | | 1945 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Garavini, Daniele | | | 1648 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Di Martino, Eugenio | | | 1562 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | CR Lazio 2015 | Ladispoli | ITA | 2015-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1787 | 2.00 | 4 | 0.34 | 20 | 6.80 | |
| | Di Benedetto, Edoardo | | | 2187 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sarti, Emanuele | | | 1629 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Menichelli, Alessandro | | | 1972 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vannelli, Vittorio | | | 1705 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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