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Individual Calculations July 2017 |
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| Chiesa, Giuseppe Total change: 4.80 | |   |
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| OP 4 Citta' di Sarzana | Sarzana | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1843 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
|  Gnetti, Pietro | | | 1557 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Pepino, Enrico | | | 2099 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Politi, Ennio | | | 1620 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Franceschi, Riccardo | | | 2085 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Marianetti, Marcello | | | 1652 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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