Blitz: Individual Calculations January 2018
 Wells, Peter K  Total change: -5.40  Rating chartPersonal card
 9th CSC London Chess Classic: Blitz Group O London ENG 2017-12-10
RcRownchangeKK*chgGame
 2150 2457 8.00 10 -0.27 20 -5.40 
  Manfay, Mate 2199 HUN1.0010.18203.60 
  Kielbratowski, Maciej 2057  * POL1.0010.08201.60 
  Park, Yerim 2057  * KOR1.0010.08201.60 
  Siddharth, Gopakumar 2057  * IND1.0010.08201.60 
  Wadsworth, Matthew J f2336 ENG0.001-0.6620-13.20 
  Levy, Darren 2057  * RSA1.0010.08201.60 
  Gudenas, Motiejus 2057  * SCO1.0010.08201.60 
  Oliver, Martin 2057  * ENG1.0010.08201.60 
  Reed, Karim 2057  * ENG1.0010.08201.60 
  Nabaty, Tamir g2569 ISR0.001-0.3520-7.00 
 * 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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