Rapid: Individual Calculations March 2015
 Lovell, William  Total change: 5.80  Rating chartPersonal card
 Golders Green Rapidplay Congress Feb 15 U145 London ENG 2015-02-14
RcRownchangeKK*chgGame
 1640 1485 1.50 4 0.29 20 5.80 
  O`gorman, Brendan 1750 IRL0.001-0.1820-3.60 
  Sartenaer, Jean-Claude 1681 ENG0.001-0.2520-5.00 
  Crockett, Stephen 1532 ENG1.0010.572011.40 
  Crouch, Timothy J 1596 ENG0.5010.15203.00 

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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