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Individual Calculations January 2009 |
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| Guerra Arrocha, Daniel Total change: -113.75 | |   |
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| II Torneo de Verano 2008 | S/C de La Palma Tenerife | ESP | 2008-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1690 | 0.00 | 3 | -1.27 | 25 | -31.75 | |
|  Acosta Sosa, Juan Manuel | | | 1856 | ESP | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Francisco Concepcion, Francisco | | | 1759 | ESP | 0.00 | 1 | -0.40 | 25 | -10.00 | |  Capote Robayna, Johanna | | | 1625 | ESP | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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) | | | | XV Torneo de Verano 2008 | S/C de La Palma-Tenerife | ESP | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1690 | 1.00 | 5 | -1.27 | 25 | -31.75 | |
| | Cruz Gomez, Isidro | | | 1876 | ESP | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Garcia Rodriguez, Sara | | | 1707 | ESP | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Rosso, Pier Andrei | | | 1657 | ITA | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Francisco Concepcion, Francisco | | | 1759 | ESP | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Acosta Martin, Kevin | | | 1633 | ESP | 0.00 | 1 | -0.58 | 25 | -14.50 | |
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) | | | | VI Copa Cajacanarias 2008 | La Palma S/C Tenerife | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1690 | 0.00 | 5 | -2.01 | 25 | -50.25 | |
| | Lorenzo Ventura, Abel | | | 1537 | ESP | 0.00 | 1 | -0.70 | 25 | -17.50 | | | Toro Gutierrez, Daniel | | | 1727 | ESP | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Hernandez Rios, Ivan | | | 2012 | ESP | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Cano Cornejo, Tomas | | | 1850 | ESP | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Garcia Rodriguez, Sara | | | 1734 | ESP | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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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