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Individual Calculations February 2017 |
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| Bettazzi, Daniele Total change: 1.00 | |   |
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| OP 4 Campi Bisenzio - Chess by night | Campi Bisenzio | ITA | 2016-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1890 | 4.00 | 5 | 0.05 | 20 | 1.00 | |
|  Nistri, Paolo | | | 1539 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Monatti, Patrizio | | | 1639 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Di Girolamo, Nicolo | | | 1712 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mastrostefano, Dante | | | 1568 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Francalanci, Giulio | | | 1777 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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