Individual Calculations July 2010
 Pinero Rodriguez, Carlos  Total change: 2.25  Rating chartPersonal card
 Central American and Caribbean Junior Championship Merida VEN 2010-05-02
RcRownchangeKK*chgGame
 2127 1908 1.50 6 0.09 25 2.25 
  Saltos Velez, Adrian Arturo 2154 ECU0.001-0.1925-4.75 
  Romero Barreto, Jaime Jose 2049 VEN0.5010.19254.75 
  Bassan Noriega, Remo 2162 VEN0.001-0.1925-4.75 
  Singh, Vishnu 1964 TRI0.001-0.4225-10.50 
  Zavarce, Oscar f2124 VEN1.0010.782519.50 
  Macias Murillo, Bryan Gabriel f2308  * ECU0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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