Individual Calculations February 2015
 Cortes Arias, Mariela  Total change: 7.20  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 1906 1894 1.00 3 -0.39 20 -7.80 
  Soto Fontecilla, David Alejand 1523 CHI0.001-0.9020-18.00 
  De Haro, Martim Afonso Palma 2036 BRA1.0010.692013.80 
  Henriquez Acuna, Julio 2158 CHI0.001-0.1820-3.60 

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)
 
 SEMIFINAL CICLO CAMPEONATO DE CHILE 2014-2015 - TEMUCO Temuco CHI 2015-01-22
RcRownchangeKK*chgGame
 1971 1894 4.00 8 0.75 20 15.00 
  Riffo Paz, Elizardo f2241 CHI0.5010.39207.80 
  Donoso Diaz, Sebastian 1985 CHI1.0010.622012.40 
  Troncoso Carrasco, Jose Jacint 2160 CHI0.001-0.1820-3.60 
  Fernandez Chavez, Juan 2003 CHI0.001-0.3520-7.00 
  Flores Topp, Vicente Augusto 1792 CHI0.501-0.1420-2.80 
  Gomez Diaz, Juan 1622 CHI1.0010.17203.40 
  Mancilla Barria, Cesar Maurici 2074 CHI0.5010.24204.80 
  Navarrete Sandoval, Francisco 1892 CHI0.5010.00200.00 

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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