Blitz: Individual Calculations May 2018
 Yu, X Henry  Total change: 55.60  Rating chartPersonal card
 Croydon League Bielski Cup London ENG 2018-04-06
RcRownchangeKK*chgGame
 1667 1479 4.50 6 2.78 20 55.60 
  Rosenbach, Martin 1677 ENG0.5010.26205.20 
  George, Olufemi 1824 NGR1.0010.892017.80 
  Wood, Peter R 1801 ENG1.0010.872017.40 
  Jecek, Miroslaw 1879  * POL0.001-0.0820-1.60 
  Braithwaite, Paul 1233 ENG1.0010.19203.80 
  Metcalfe, Charlie P 1588 ENG1.0010.652013.00 
 * 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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