Individual Calculations January 2020
 Smith, Andrew P  Total change: -6.20  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2079 2172 4.50 8 -0.31 20 -6.20 
  Chidichimo, Pedro Jose Maria 1831 ESP1.0010.12202.40 
  Kirk, Ezra G m2433 ENG0.001-0.1820-3.60 
  Burke, John 1966 ENG1.0010.24204.80 
  Royal, Shreyas c1941 ENG0.501-0.2920-5.80 
  Grey, Nicholas D 1772  * ENG1.0010.08201.60 
  Sowray, Peter J f2316 ENG0.001-0.3120-6.20 
  Eche, Sylvain 2054 FRA1.0010.34206.80 
  Paterek, Michal f2317 POL0.001-0.3120-6.20 
 * 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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