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Individual Calculations June 2015 |
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| Lazzeri Menendez, Santos Gerar Total change: 23.00 | |   |
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| VII Torneo Inter-Regional por equipos Copa Abogado Arturo Prat Chacon | Valdivia | CHI | 2015-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2073 | 3.50 | 4 | 1.15 | 20 | 23.00 | |
|  Ruiz Symmes, Arturo | | | 1691 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Estrada Lavin, Cristian Alexan | | | 2100 | CHI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Troncoso Carrasco, Jose Jacinto | | | 2132 | CHI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Vera Soto, Sergio Hernan | | | 2033 | CHI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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