Rapid: Individual Calculations August 2016
 Poulton, James R  Total change: 18.80  Rating chartPersonal card
 4th DeMontford Bell Kings Place Festival Open London ENG 2016-07-09
RcRownchangeKK*chgGame
 2274 2298 4.00 6 0.94 20 18.80 
  Wilks, Simon 1898  * ENG1.0010.08201.60 
  Fodor, Tamas Jr. g2493 HUN0.001-0.2520-5.00 
  Whitehead, David J 2003 ENG1.0010.15203.00 
  Pigott, John C f2354 ENG1.0010.582011.60 
  Zakarian, David f2361 ARM1.0010.592011.80 
  Rowson, Jonathan g2532 SCO0.001-0.2120-4.20 
 * 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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