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Individual Calculations October 2017 |
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| Piana, Bruno Total change: 28.80 | |   |
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| OP 18 Memorial O. Ravaschietto - B | Crema | ITA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1516 | 3.00 | 6 | 1.44 | 20 | 28.80 | |
|  Mantovani, Enrico | | | 1732 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Raimondi, Giorgio | | | 1666 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Giuntini, Enrico | | | 1688 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gorini, Michele | | | 1680 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sigillo, Carmelo | | | 1747 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Persico, Lorenzo | | | 1679 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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