Rapid: Individual Calculations February 2020
 Kamath, Raghu  Total change: 3.00  Rating chartPersonal card
 CCF New Year Rapid Play 2020 Open London ENG 2020-01-11
RcRownchangeKK*chgGame
 1819 1731 2.50 6 0.15 20 3.00 
  Usharovsky, Ron 1625 ENG0.001-0.6420-12.80 
  Porter, Sam J 1975 ENG0.001-0.2020-4.00 
  Rizvi, Nasir 1885 WLS0.001-0.2920-5.80 
  Jackson, Paul G 1676 ENG1.0010.42208.40 
  Jamroz, Krzysztof 1973 POL1.0010.802016.00 
  Faulkner, Martin J 1777 ENG0.5010.06201.20 

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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