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Individual Calculations July 2011 |
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| Alarcon Careaga, Gustavo Total change: -26.75 | |   |
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| Campeonato Nacional Sub 20 Absoluto 2011 | Santiago | CHI | 2011-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1889 | 2.00 | 5 | -1.07 | 25 | -26.75 | |
|  Valdes Escobar, Jose Ignacio | | | 2053 | CHI | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Valenzuela Morales, Jorge | | | 1952 | CHI | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Castillo Rivera, Carlos Alberto | | | 1489 * | CHI | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Estrada Lavin, Cristian Alexand | | | 1622 | CHI | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Tobosque Romero, Marco Antonio | | | 1788 | CHI | 0.00 | 1 | -0.64 | 25 | -16.00 | | | * 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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