Individual Calculations June 2014
 Adair, James R  Total change: -4.10  Rating chartPersonal card
 4NCL 2013-14 Rounds 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 2455 2424 1.00 3 -0.41 10 -4.10 
  Sadler, Matthew D g2649 ENG0.001-0.2210-2.20 
  Buchicchio, Giampaolo f2317 ITA0.001-0.6510-6.50 
  Rendle, Thomas E m2398 ENG1.0010.46104.60 

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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