Rapid: Individual Calculations January 2020
 Coote, Trevor D  Total change: -1.80  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Under 2050 London ENG 2019-12-07
RcRownchangeKK*chgGame
 1824 2075 5.50 7 -0.09 20 -1.80 
  Joslin, Tim M 1764 ENG1.0010.14202.80 
  Kumaresan, Darshan 1758 ENG1.0010.13202.60 
  John, Adam 1675  * ENG1.0010.08201.60 
  Nettleton, Charlie B 1912 ENG1.0010.28205.60 
  Manole, Stefan 1969 ROU0.501-0.1420-2.80 
  Singh, Amrik 1816 ENG0.501-0.3220-6.40 
  Bird, Joel 1872 ENG0.501-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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