Rapid: Individual Calculations June 2018
 Buckley, Graeme N  Total change: 9.20  Rating chartPersonal card
 Richmond Rapidplay Open Apr 2018 Twickenham ENG 2018-04-29
RcRownchangeKK*chgGame
 1937 2317 5.00 5 0.46 20 9.20 
  Shard, Henry G 1917  * ENG1.0010.08201.60 
  Kamath, Raghu 1917  * ENG1.0010.08201.60 
  Stoyanov, Viktor 1957 ENG1.0010.10202.00 
  Hayward, Alan 1917  * ENG1.0010.08201.60 
  Rizvi, Nazir 1979 WLS1.0010.12202.40 
 * 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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