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Individual Calculations March 2017 |
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| Bahamondes Ortiz, Benjamin Total change: 17.80 | |   |
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| Primer Torneo Internacional de Ajedrez Sub-2300, clasificatorio al panamericano Amateur | San fernando | CHI | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2108 | 4.00 | 6 | 0.89 | 20 | 17.80 | |
|  Palma Neira, Eliseo Maximiliano | | | 1932 | CHI | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Weinstein Balmaceda, Tomas | | | 2032 | CHI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vergara Rozas, Jose | | | 2005 | CHI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Villarroel Sepulveda, Pablo | | | 2078 | CHI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mesias Rojas, Rabindranath | c | | 2258 | CHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lenoir Ibacache, Gabriel | | | 2255 | CHI | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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