Individual Calculations January 2011
 Velasquez Ojeda, Cesar  Total change: -13.50  Rating chartPersonal card
 ITT NORMA MI ENDESA FUNDACION CHILENA DE AJEDREZ 2010 Santiago CHI 2010-11-02
RcRownchangeKK*chgGame
 2235 2325 4.00 8 -0.90 15 -13.50 
  Mendez, Ernesto m2361 ARG0.001-0.4515-6.75 
  Valdes Escobar, Alvaro Daniel f2361 CHI0.001-0.4515-6.75 
  Farfan Ortiz, Enrique Alfredo 2191 CHI1.0010.32154.80 
  Perez Gormaz, Matias 2141 CHI0.501-0.2415-3.60 
  Duarte, Leonardo m2374 ARG1.0010.57158.55 
  Valiente, Cristobal m2232 PAR0.501-0.1315-1.95 
  Cortes Moyano, Julio f2217 CHI0.001-0.6515-9.75 
  Pollio, Carlos 1999 ARG1.0010.13151.95 

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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