Rapid: Individual Calculations January 2020
 Manole, Stefan  Total change: 23.00  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Under 2050 London ENG 2019-12-07
RcRownchangeKK*chgGame
 1924 1969 4.50 6 1.15 20 23.00 
  Mugalu, Hassan 1786 ENG0.501-0.2420-4.80 
  Li, Harry 2028 ENG1.0010.582011.60 
  Rahman, K Azizur 1931 ENG1.0010.45209.00 
  Coote, Trevor D 2075 ENG0.5010.14202.80 
  Sagues, Vincent 1909 FRA0.501-0.0820-1.60 
  Singh, Amrik 1816 ENG1.0010.30206.00 

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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