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Individual Calculations March 2019 |
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| Erriu, Giampiero Total change: 1.40 | |   |
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| CP Cagliari 2019 | Cagliari | ITA | 2019-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1519 | 3.00 | 6 | 0.07 | 20 | 1.40 | |
|  Nessi, Davide | | | 1717 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Buttau, Giancarlo | | | 1318 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mascia, Germano | | | 1548 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Balata, Alessandro | | | 1374 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ardu, Luigi | | | 1588 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Medda, Giancarlo | | | 1609 | ITA | 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) | | |
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