Individual Calculations January 2015
 Peck, Silas  Total change: 56.80  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 1990 1862 4.50 9 1.42 40 56.80 
  Mihajlov, Sebastian f2262  * NOR0.001-0.0840-3.20 
  Rogers, Tim L 2046 ENG0.001-0.2640-10.40 
  Inglese, Guido 1619 ITA1.0010.20408.00 
  Jyothilal, N. 2031 IND1.0010.724028.80 
  Gutkind, Kedem 2064 NED0.001-0.2440-9.60 
  Morello, Guido 2029 ITA0.001-0.2840-11.20 
  Wandowicz, Kajetan 1741 POL1.0010.344013.60 
  Lane, Peter C R 2043 ENG1.0010.744029.60 
  Lien, Kjell Hakon 2078 NOR0.5010.284011.20 
 * 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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