Individual Calculations January 2017
 Pollack, Oscar  Total change: 34.40  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2068 1985 4.00 8 0.86 40 34.40 
  Houska, Jovanka mwg2385  * ENG0.001-0.0840-3.20 
  Thatte, Nishchal 1585  * ENG1.0010.08403.20 
  Grant, Jonathan Im 2218 SCO0.001-0.2140-8.40 
  Gross, Willi 2144 GER0.001-0.2940-11.60 
  Mulay, Partha 1767 ENG1.0010.22408.80 
  Coote, Trevor D 2132 ENG1.0010.704028.00 
  Ilfeld, Etan 2181 ISR0.001-0.2540-10.00 
  Peters, Stephen G 2128 ENG1.0010.694027.60 
 * 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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