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Individual Calculations July 2014 |
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| Zahner, Rolf Total change: 5.40 | |   |
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| OP Lago Maggiore - B | Arolo di Leggiuno | ITA | 2014-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1637 | 2.00 | 4 | 0.36 | 15 | 5.40 | |
|  Castiglioni, Fabrizio | | | 1785 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Centofante, Maria Rosa | | | 1549 | ITA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Brioschi, Camillo | | | 1820 | ITA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Cova, Ennio | | | 1666 | ITA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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