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Individual Calculations October 2014 |
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| Pena Mora, Carlos Total change: 1.60 | |   |
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| Campeonato Panamericano de Ajedrez Amateur 2014 | San Andres Islas | COL | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1648 | 1.00 | 4 | 0.08 | 20 | 1.60 | |
|  Moreno, Jaime Alberto | | | 1925 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Arismendi Polanco, Efrain Steven | | | 1832 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Penas Burgos, Nestor | | | 1740 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Barraza, Luis Alberto | | | 1984 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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