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Individual Calculations February 2017 |
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| Ossa, Vladimir Total change: 1.60 | |   |
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| XXVI IRT Torneo Internacional de Ajedrez FERIA DE MANIZALES 2017 | Manizales | COL | 2017-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1968 | 3.00 | 5 | 0.08 | 20 | 1.60 | |
|  Marquez, Lucas Mateo | | | 1568 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giraldo Aristizabal, Marlon | | | 1781 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Zuluaga, Ernesto Uriel | | | 2100 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bravo, Juan Eduardo | | | 1705 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jimenez, Jose Mauricio | f | | 2297 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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