Rapid: Individual Calculations September 2019
 Murawski, Jan  Total change: 15.80  Rating chartPersonal card
 106th British Championships Rapidplay Torquay ENG 2019-08-03
RcRownchangeKK*chgGame
 1420 1050 1.50 7 0.79 20 15.80 
  Rushbrooke, Remy 1450  * ENG0.001-0.0820-1.60 
  Robson, Caroline J 1450  * ENG1.0010.922018.40 
  Akeya-Price, Robert A 1450  * ENG0.001-0.0820-1.60 
  Fell, Colin C 1450  * ENG0.001-0.0820-1.60 
  Maton, James J 1302 ENG0.5010.31206.20 
  Saunders, Aron 1450  * ENG0.001-0.0820-1.60 
  Boztas, Lana 1388 ENG0.001-0.1220-2.40 
 * 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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