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Individual Calculations April 2009 |
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| Chirivi, Jenny Total change: 12.30 | |   |
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| Torneo departamental Abierto de apertura ANT | Medellin | COL | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2155 | 3.50 | 6 | 0.95 | 15 | 14.25 | |
|  Panesso Rivera, Jenny | | | 1975 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Lizarazo Arango, Juan Carlos | | | 2069 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Arenas, David | m | | 2369 | COL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Gallego, Andres Felipe | | | 2373 | COL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Aponte Castillo, Jose Ernesto | | | 2137 | COL | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Vittorino, Carlo | f | | 2383 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | IRT Departamental Sub 20 | Medellin | COL | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2155 | 6.00 | 9 | -0.13 | 15 | -1.95 | |
| | Blandon, Luis Guillermo | | | 1963 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Hurtado, Felipe | | | 2033 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Chirivi, Angie Lizeth | | | 1892 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Vargas, Arteaga Alexis | | | 2185 | COL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Castrillon Gomez, Melissa | | | 2002 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Escobar Medina, Andres F | | | 2096 | COL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Salazar, Aura Cristina | | wf | 2018 | COL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Nino, Juan Camilo | | | 1851 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Blandon Villa, Diego F | | | 2072 | COL | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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