Rapid: Individual Calculations September 2017
 Gordon, Marcus  Total change: -59.20  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Amateur Aug 2017 London ENG 2017-08-05
RcRownchangeKK*chgGame
 1121 1367 1.00 5 -2.96 20 -59.20 
  McLeod, Mark 1277 ENG0.001-0.6220-12.40 
  Rizvi, Aysha 1044 ENG0.001-0.8720-17.40 
  Tapuria, Jai 1098 ENG1.0010.17203.40 
  Usharovsky, Tom 1179 ENG0.001-0.7420-14.80 
  Badacsonyi, Frankie 1008 ENG0.001-0.9020-18.00 

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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