Individual Calculations July 2010
 Sudharsan, Surya K  Total change: 88.50  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 2088 1724 4.50 9 3.54 25 88.50 
  Shiven, Khosla 2124  * IND0.001-0.0825-2.00 
  Khechen, Nabil E 2118 LIB0.001-0.0825-2.00 
  Abdulkarim, Ali 1916 UAE1.0010.752518.75 
  Darwish, Mohamed 2098 SYR1.0010.902522.50 
  Bennett, John M 2124  * ENG0.001-0.0825-2.00 
  Arellano, Robert 2070 PHI1.0010.892522.25 
  Coleman, James 2124  * ENG0.5010.422510.50 
  Maisuradze, Nino wg2124  * FRA0.001-0.0825-2.00 
  Mahmoud, Haitham 2090 SUD1.0010.902522.50 
 * 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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