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Individual Calculations January 2013 |
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| Acevedo, Johan Total change: 8.10 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2088 | 4.50 | 7 | 0.54 | 15 | 8.10 | |
|  Valderrama, Alejandro | | | 1730 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Salcedo, Jackeline | | wf | 1924 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Pardo, Alejandro | | | 2214 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gomez, Alfredo | | | 1789 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kjartansson, Gudmundur | m | | 2404 | ISL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Mendez, Wilford | | | 1903 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Garavito, Miguel Angel | | | 2249 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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