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Individual Calculations January 2015 |
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| Calleja Aletta, Jacobo Total change: 12.40 | |   |
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| VII Memorial Carlos Alemany | Madrid | ESP | 2014-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1695 | 3.00 | 4 | 0.62 | 20 | 12.40 | |
|  Huerta Gonzalez, Juan Antonio | | | 1559 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Siu Burillo, Joaquin | | | 1502 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martinez Cepedano, Roberto | | | 1828 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Ballesteros Jimenez, Miguel A. | | | 1599 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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