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Individual Calculations February 2017 |
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| Mercado Hidalgo, Alan Total change: 27.60 | |   |
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| OPEN IRT CIUDAD DE TEMUCO 2017 | Temuco | CHI | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1595 | 1.50 | 4 | 0.69 | 40 | 27.60 | |
|  Zuniga Alvarez, Alfredo | | | 1835 | CHI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Barriga Silva, Felipe | | | 1857 | CHI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Salazar, Arturo | | | 1730 | ARG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Navarrete Sandoval, Francisco | | | 1942 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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