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Individual Calculations June 2018 |
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| Mesa, Francisco Alonso Jr. Total change: -32.80 | |   |
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| IRT Abierto Segunda Categoria Antioquia 2018 | Medellin | COL | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1890 | 4.00 | 7 | -1.64 | 20 | -32.80 | |
|  Gomez Rondon, Samuel | | | 1513 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Norena Marin, Jeronimo | | | 1490 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mesa, Francisco Sr | | | 1557 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Guerra, Francisco Anibal | | | 1767 | COL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ospina, Santiago | | | 1707 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Giraldo Alvarez, Simon | | | 1490 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Llano Buritica, Eduardo | | | 1820 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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