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Individual Calculations January 2020 |
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| Balacco, Giovanni Total change: 17.00 | |   |
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| WE 17 Grand Hotel Adriatico - B | Montesilvano | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1607 | 2.50 | 5 | 0.85 | 20 | 17.00 | |
|  Giuliani, Sante | | | 1847 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Di Maulo, Chiara | | | 1498 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Urzi , Silvio | | | 1783 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Riga, Raffaele | | | 1804 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | D Antrassi, Luca | | | 1770 | ITA | 0.00 | 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) | | |
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