Rapid: Individual Calculations January 2020
 Ramakrishnan, Anish  Total change: 4.40  Rating chartPersonal card
 Coventry and District Chess League 2nd Rapidplay Major Coventry ENG 2019-12-08
RcRownchangeKK*chgGame
 1459 1401 1.50 3 0.22 20 4.40 
  Edwards, Steve A 1579 ENG1.0010.732014.60 
  Whatmore, Steve 1425 ENG0.001-0.4720-9.40 
  Fellowes, Billy 1372 ENG0.501-0.0420-0.80 

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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