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Individual Calculations December 2017 |
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| Pontigo Pritzke, Diego Ignacio Total change: 3.60 | |   |
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| Torneo IRT sub 2200 CAT JLCR Agrupacion de Ajedrecistas | Temuco | CHI | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1034 | 1.00 | 4 | 0.09 | 40 | 3.60 | |
|  Mercado Hidalgo, Alan Christoph | | | 1434 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Reyes Torres, Luis | | | 1276 | CHI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Fernandez Guzman, Nahuel Rodrig | | | 1057 | CHI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Arias Diaz, Miguel Angel | | | 1320 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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