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Individual Calculations December 2019 |
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| Spatrisano, Diego Total change: -10.00 | |   |
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| Lugano General Open 2019 | Lugano | SUI | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1742 | 3.00 | 5 | -0.40 | 20 | -8.00 | |
|  Camponovo, Luca | | | 1468 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Trivic, Zoran | | | 1574 | SUI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | White, David J | | | 1853 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cavadini, Tiziano | | | 1579 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Breggia Bicchiere, Antonio | | | 1522 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - B | Forli' | ITA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1742 | 1.50 | 4 | -0.10 | 20 | -2.00 | |
| | Sforza, Michelangelo | | | 1896 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kadyrbekov, Islam | | | 1685 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Landi, Marco | | | 1851 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Proietti, Tosca | | | 1832 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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