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Individual Calculations February 2020 |
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| Adda, Roberto Total change: 18.80 | |   |
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| OP Il Muretto di Alassio | Alassio | ITA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1562 | 3.00 | 5 | 0.94 | 20 | 18.80 | |
|  D Agostino, Maurizio | | | 1862 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Borrelli, Vincenzo | | | 1352 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Picasso, Filippo | | | 1395 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ivaldo, Fabrizio | | | 1800 | ITA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Biancotti, Alessandro | | | 1783 | ITA | 1.00 | 1 | 0.78 | 20 | 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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