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Individual Calculations October 2017 |
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| Bortolotti, Alessandro Total change: 27.20 | |   |
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| FE 38 ScaccoBratto C | Bratto della Presolana | ITA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1236 | 2.00 | 4 | 0.68 | 40 | 27.20 | |
|  Testa, Alessandro | | | 1343 | ITA | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Picasso, Filippo | | | 1465 | ITA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Pegno, Mattia | | | 1328 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Graziani, Emma | | | 1317 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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