Individual Calculations March 2013
 Haria, Ravi  Total change: 22.50  Rating chartPersonal card
 e2e4 Brighton International Masters Feb 2013 Brighton ENG 2013-02-16
RcRownchangeKK*chgGame
 2233 2053 4.00 9 1.50 15 22.50 
  House, Glenn L f2203 ENG0.001-0.3015-4.50 
  Villegas, Pierre 2253 MNC0.5010.26153.90 
  Whitehead, David J 2055 ENG1.0010.50157.50 
  Croad, Nicolas f2259 NZL0.5010.26153.90 
  Rudd, Jack m2297 ENG1.0010.801512.00 
  Arkell, Keith C g2453  * ENG0.001-0.0815-1.20 
  Duport, Nicolas 2234 SUI0.001-0.2615-3.90 
  Burrows, Martin P 2147 ENG0.001-0.3715-5.55 
  Wallace, Paul 2195 IRL1.0010.691510.35 
 * 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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