Rapid: Individual Calculations June 2022
 Ward, Andrew  Total change: 8.60  Rating chartPersonal card
 3rd Crewe Rapidplay - Major U1950 Crewe ENG 2022-05-22
RcRownchangeKK*chgGame
 1757 1641 1.50 3 0.43 20 8.60 
  Barnaby, Nicholas M S 1756 ENG0.5010.16203.20 
  Hankey, Chris 1589 ENG1.0010.43208.60 
  Fajfer, Bartosz 1925 POL0.001-0.1620-3.20 

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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