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Individual Calculations January 2013 |
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| Ravazzolo, Gaia Total change: -4.20 | |   |
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| OP M. Pistone | Torino | ITA | 2012-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1685 | 1.00 | 3 | -0.28 | 15 | -4.20 | |
|  Castelli, Giovanni J. | | | 1800 | ITA | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Doromeychuk, Anton | | | 1775 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Giacchino, Claudio | | | 1645 | ITA | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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