Rapid: Individual Calculations January 2016
 Praczukowski, Stanislaw  Total change: 15.20  Rating chartPersonal card
 7th London Chess Classic: Super Rapidplay London ENG 2015-12-12
RcRownchangeKK*chgGame
 2032 1898 4.00 9 0.76 20 15.20 
  Sachdev, Tania mwg2298  * IND0.001-0.0820-1.60 
  Chen, Meng Boon Marcus 1700 SIN1.0010.24204.80 
  Kiik, Kalle m2298  * EST0.001-0.0820-1.60 
  Varney, Daniel 1527 ENG1.0010.10202.00 
  Perez, Flavio 2231 FRA0.001-0.1220-2.40 
  Kane, Robert (bob) B 1780 ENG1.0010.34206.80 
  Rozycki, Bartlomiej 1959 POL1.0010.582011.60 
  Sadilek, Peter f2281 AUT0.001-0.0920-1.80 
  Coleman, David J c2218 ENG0.001-0.1320-2.60 
 * 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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