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Individual Calculations July 2018 |
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| Alvarado Martinez, Arturo Pedro Total change: -24.80 | |   |
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| IRT II TORNEO FIDE A 2018 | Guatemala | GUA | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1740 | 1.00 | 5 | -0.62 | 40 | -24.80 | |
|  Paiz, Julio Gustavo | | | 1924 | GUA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Sosa Martinez, Jorge Luis | | | 1857 | GUA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Meneses, Braulio Dario | | | 1823 | GUA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lopez, Oseas Daniel | | | 1804 | GUA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Lopez C., Angel Estuardo | | | 1958 | GUA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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