Individual Calculations August 2015
 McLaren, Thomas  Total change: 39.20  Rating chartPersonal card
 12th South Wales International Open Cardiff WLS 2015-07-11
RcRownchangeKK*chgGame
 1643 1521 3.00 6 0.98 40 39.20 
  Stoll, Katja 1854 GER0.001-0.1240-4.80 
  Williams, Ron 1734 WLS0.5010.274010.80 
  Govindaraj, Neya 1121  * WLS1.0010.08403.20 
  Wagner, Guy 1802 WLS0.001-0.1640-6.40 
  Bennett, Owen 1695 WLS0.5010.23409.20 
  Lutchman Singh, Aishwarya 1653 WLS1.0010.684027.20 
 * 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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