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Individual Calculations April 2009 |
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| Navarro, Edmundo Total change: 3.45 | |   |
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| III IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1984 | 3.00 | 5 | 0.61 | 15 | 9.15 | |
|  Cori T., Deysi | | wm | 2256 | PER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Cespedes Torres, Jose Mart | | | 1682 | PER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Sanchez Zambrano, Vanessa | | | 1790 | PER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Suasnabar, Jesus | | | 2044 | PER | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Celis Sanchez, Carlos | f | | 2227 | PER | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | IV IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 1984 | 0.50 | 3 | -0.25 | 15 | -3.75 | |
| | Vera Siguenas, Deivy | | | 2221 | PER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Retamozo, Henry | | | 2250 | PER | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Morales Nino, Luis | | | 2076 | PER | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | V IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 1984 | 0.00 | 1 | -0.13 | 15 | -1.95 | |
| | Fernandez, Fernando | | | 2309 | PER | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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