Rapid: Individual Calculations May 2017
 McHarg, Andrew  Total change: 10.80  Rating chartPersonal card
 3rd Muswell Hill Weekday Rapid Open London ENG 2017-04-25
RcRownchangeKK*chgGame
 1970 1753 2.00 6 0.54 20 10.80 
  Keohane, Ben 2000 ENG0.5010.31206.20 
  Finnegan, Oliver 1805 ENG0.001-0.4320-8.60 
  Harari, Zaki 2053 ENG0.001-0.1520-3.00 
  Stern, Robert 1808 ENG0.5010.08201.60 
  Sowray, Peter J f2153  * ENG0.001-0.0820-1.60 
  Keohane, Ben 2000 ENG1.0010.812016.20 
 * 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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