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Individual Calculations April 2009 |
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| Bejarano Hidalgo, Lucero Total change: -21.00 | |   |
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| TORNEO ELO FIDE CALLAO 2008 | Bellavista-Callao | PER | 2008-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1765 | 0.00 | 2 | -0.30 | 25 | -7.50 | |
|  Celis Sanchez, Carlos | f | | 2115 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Laura, Americo | | | 2011 | PER | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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) | | | | III IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1765 | 1.00 | 5 | -0.54 | 25 | -13.50 | |
| | Cori T., Deysi | | wm | 2115 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Suasnabar, Jesus | | | 2044 | PER | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Orbezo Rosales, Ximena Luc | | | 1765 | PER | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Cespedes Torres, Jose Mart | | | 1682 | PER | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Aguilar, Manuel | | | 2050 | PER | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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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