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Individual Calculations September 2013 |
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| Cofre Archibold, Nestor Total change: 31.20 | |   |
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| Campeonato Centroamericano y del Caribe Sub 20 Masculino 2013 | San Salvador | ESA | 2013-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1876 | 4.00 | 8 | 1.04 | 30 | 31.20 | |
|  Arias, Daniel | | | 2163 | ESA | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Aviles, Fernando | | | 2061 | NCA | 0.50 | 1 | 0.24 | 30 | 7.20 | |  Poon, Yu Tien | | | 2011 | BAR | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Munoz, Randall | | | 1673 | ESA | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Lopez, Jasel | c | | 2122 | ARU | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Walker, Alistair | | | 1995 | JAM | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Fuentes, Adrian | | | 2057 | PAN | 0.50 | 1 | 0.24 | 30 | 7.20 | | | De Leon, Gabriel | | | 1753 | ESA | 1.00 | 1 | 0.33 | 30 | 9.90 | |
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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