Individual Calculations March 2020
 Chaplin, Peter E  Total change: 6.60  Rating chartPersonal card
 Bristol Winter Congress & 88th Bristol League Championship Open Bristol ENG 2020-02-14
RcRownchangeKK*chgGame
 2005 2039 2.50 4 0.33 20 6.60 
  Fielding, Michael 1781 ENG1.0010.18203.60 
  Munshi, Aditya 2144 ENG1.0010.642012.80 
  Arkell, Keith C g2439  * ENG0.001-0.0820-1.60 
  Turner, Sam 1655 ENG0.501-0.4120-8.20 
 * 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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