Individual Calculations July 2012
 Rojas, Barrero Andres Humberto  Total change: 3.90  Rating chartPersonal card
 IRT General Jacinto Lara Barquisimeto VEN 2012-05-24
RcRownchangeKK*chgGame
 2073 2216 5.00 7 0.26 15 3.90 
  Giraldo, Angely 1816  * VEN1.0010.08151.20 
  Alcala Vitora, Wilfredo Enrique 2030 VEN1.0010.26153.90 
  Obregon, Victor 2147 VEN0.501-0.1015-1.50 
  Mora Moron, Jose Ramon 2124 VEN0.001-0.6315-9.45 
  Balza, Oswaldo 2092 VEN1.0010.33154.95 
  Pinero, Carlos 2128 VEN1.0010.38155.70 
  Trujillo, Villega Pablo Adrian f2176 VEN0.501-0.0615-0.90 
 * 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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