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Individual Calculations February 2015 |
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| Martinez Colomar, Alejandro Total change: 19.00 | |   |
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| Campeonato Insular Absoluto Ibiza 2014 | Ibiza | ESP | 2014-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1747 | 3.00 | 4 | 0.95 | 20 | 19.00 | |
|  Semper Ballester, Javier | | | 1668 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Prohens Costa, Armando | | | 1625 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mari Copa, Adria | | | 2016 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vidal Torres, Roberto | | | 1675 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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