Rapid: Individual Calculations January 2015
 Lalic, Peter D  Total change: -20.60  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2061 2151 5.00 10 -1.03 20 -20.60 
  Pollack, Oscar 1751  * ENG0.001-0.9220-18.40 
  Balouka Myers, Gabriel 1751  * ENG1.0010.08201.60 
  Rohrer, Finlo N 1830 ENG1.0010.13202.60 
  Phillips, Owen S 1928 ENG1.0010.22204.40 
  Suarez Real, Alberto m2412 ESP0.5010.32206.40 
  Lenderman, Aleksandr g2551  * USA0.001-0.0820-1.60 
  Abrahams, Daniel 2044 CAN1.0010.35207.00 
  Aravind, Subramanian N. 2104 IND0.001-0.5720-11.40 
  Rendle, Thomas E m2395 ENG0.001-0.2020-4.00 
  Lees, Fraser A 1848 SCO0.501-0.3620-7.20 
 * 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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