Individual Calculations October 2014
 Selby, Keith  Total change: 3.60  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: PART 1 COULSDON, LONDON ENG 2014-09-01
RcRownchangeKK*chgGame
 1396 1442 2.50 4 0.18 20 3.60 
  Collins, Michael E 1278 ENG1.0010.28205.60 
  Kulendiran, Jenisan 1135 ENG1.0010.14202.80 
  Brougham, Mark D 1842  * ENG0.001-0.0820-1.60 
  Maguire, James 1328 ENG0.501-0.1620-3.20 
 * 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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