Individual Calculations December 2012
 Carlsten, Peter  Total change: 6.30  Rating chartPersonal card
 Malta International Open 2012 Bugibba MLT 2012-11-18
RcRownchangeKK*chgGame
 2014 2047 5.50 9 0.42 15 6.30 
  Schilling, Hans 1858 GER1.0010.25153.75 
  Akesson, Ralf g2440 SWE0.5010.42156.30 
  Petrov, Marian g2447  * BUL0.001-0.0815-1.20 
  Pettersson, Alexander 1985 MLT0.001-0.5915-8.85 
  Nettleton, Charlie 1829 ENG1.0010.22153.30 
  Van Eck, Ted 1992 NED0.001-0.5815-8.70 
  Baker, John 1796 ENG1.0010.19152.85 
  Fahys, Bertrand 1958 FRA1.0010.38155.70 
  Darmanin, Jake 1818 MLT1.0010.21153.15 
 * 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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