Rapid: Individual Calculations February 2019
 Valjee, Ashir  Total change: 32.20  Rating chartPersonal card
 14th Golders Green FIDE Rapid Chess U105 London ENG 2019-01-05
RcRownchangeKK*chgGame
 1339 1522 6.00 6 1.61 20 32.20 
  Badacsonyi, Frankie 1287 ENG1.0010.21204.20 
  Thornton, Joseph 1263 ENG1.0010.18203.60 
  White, Nigel 1285 ENG1.0010.20204.00 
  Ogah, Adah Simon 1330 ENG1.0010.25205.00 
  Taylor, Marcel V 1551 ENG1.0010.542010.80 
  Demetris, Timothy 1315 ENG1.0010.23204.60 

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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