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Individual Calculations July 2012 |
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| Chima, Luis Manuel Total change: -15.60 | |   |
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| Zonal Sub-14 Absoluto Zona Norte 2012 | Barranquilla | COL | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2002 | 2.50 | 4 | -0.52 | 30 | -15.60 | |
|  Torres Cueto, Jesus Marcial | | | 1917 | COL | 0.50 | 1 | -0.12 | 30 | -3.60 | |  Suarez Barquit, Julian Andres | | | 1791 | COL | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Anillo Castro, Alfonso | | | 1842 | COL | 0.00 | 1 | -0.71 | 30 | -21.30 | | | Castro, Dayana | | | 1602 * | COL | 1.00 | 1 | 0.08 | 30 | 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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