Individual Calculations January 2013
 Rendle, Thomas E  Total change: 0.80  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 2245 2381 6.00 9 0.08 10 0.80 
  Wan Nawawi, Wan Mohd Fazli 2001 MAS1.0010.09100.90 
  Lee, Kai Jie Edward 2165 SIN0.501-0.2810-2.80 
  Steil-Antoni, Fiona wm2169 LUX1.0010.23102.30 
  Szalontay, Mihaly 2011 HUN1.0010.10101.00 
  Bartholomew, John m2427 USA0.5010.06100.60 
  Boruchovsky, Avital m2448 ISR0.5010.09100.90 
  Schneider, Dmitry m2477 USA0.001-0.3710-3.70 
  Jackson, James P 2222 ENG1.0010.29102.90 
  Rudd, Jack m2288 ENG0.501-0.1310-1.30 

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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