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Individual Calculations August 2018 |
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| Henao Ospina, Laura C Total change: 0.00 | |   |
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| IRT Abierto Primera Categoria Jorge Aristizabal 2018 | Medellin | COL | 2018-07-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1588 | 0 | 0.00 | 4 | 0.00 | 788 | | 0.00 | |
|  Ospina, Santiago | | | 1842 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Zapata, Olga Maria | | wf | 1703 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Gomez Rondon, Samuel | | | 1546 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Quintero Jara, Ana Sofia | | | 1262 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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