Rapid: Individual Calculations March 2022
 Johnson, Mike J  Total change: -31.00  Rating chartPersonal card
 Warwick Rapidplay - Major Warwick ENG 2022-02-05
RcRownchangeKK*chgGame
 1478 1474 0.00 3 -1.55 20 -31.00 
  Koltai, Daniel 1802 HUN0.001-0.1320-2.60 
  Fancourt, Leslie J 1305 ENG0.001-0.7220-14.40 
  Whitney, Dylan 1326 ENG0.001-0.7020-14.00 

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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