Individual Calculations July 2010
 Romero Araya, Diego Alonso  Total change: 10.50  Rating chartPersonal card
 IRT 1 ENDESA 2010 Santiago CHI 2010-05-03
RcRownchangeKK*chgGame
 2217 2238 6.50 11 0.70 15 10.50 
  Lopez Silva, Hugo Andres 2433 CHI1.0010.751511.25 
  Farfan Ortiz, Victor Julian 2117 CHI0.501-0.1615-2.40 
  Romero Pino, Claudio f2247 CHI0.001-0.4915-7.35 
  Diaz Villagran, Robert 2330 CHI0.001-0.3715-5.55 
  Carrasco Miranda, Andres 2194 CHI1.0010.44156.60 
  Vargas Maliqueo, Ivan Patricio 2177 CHI1.0010.42156.30 
  Caceres Vasquez, Sergio 2272 CHI1.0010.55158.25 
  Bombardiere Rosas, Eduardo f2185 CHI0.001-0.5715-8.55 
  Cuevas Araya, Walter f2199 CHI1.0010.45156.75 
  Olivares Olivares, Claudio 2029 CHI0.001-0.7715-11.55 
  Cortes Moyano, Julio f2203 CHI1.0010.45156.75 

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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