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Individual Calculations March 2014 |
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| Vaglio Mattey, Emanuel Total change: 9.00 | |   |
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| V Abierto Internacional de Alajuela 2014 | Alajuela | CRC | 2014-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2039 | 4.50 | 8 | 0.60 | 15 | 9.00 | |
|  Kaufman, Raymond | m | | 2301 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Moran, Mike | | | 1639 * | CRC | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Romero Holmes, Alfonso | g | | 2439 * | ESP | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Cabrera Chaves, Marco Antonio | | | 2136 | CRC | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Loria, Geovanny | | | 1829 | CRC | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Hernandez Basante, Francisco | m | | 2228 | CRC | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Fernandez Sibaja, Felipe J | | | 1918 | CRC | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Bonilla Mora, Luis Daniel | | | 1910 | CRC | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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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