Individual Calculations May 2015
 Nickals, Peter A  Total change: 0.80  Rating chartPersonal card
 59th Southend Chess Congress Southend-on-Sea ENG 2015-04-03
RcRownchangeKK*chgGame
 1848 1670 1.50 5 0.02 40 0.80 
  Moore, Graham J 2070  * ENG0.001-0.0840-3.20 
  Williamson, Kevin J 1979 ENG0.001-0.1440-5.60 
  White, Graham C 1821 ENG0.5010.20408.00 
  Ahluwalia, Amardip 1713 ENG0.001-0.4440-17.60 
  Woodcock, Keith D 1656 ENG1.0010.484019.20 
 * 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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