Individual Calculations March 2010
 Johnson, Paul A  Total change: 12.50  Rating chartPersonal card
 Gibraltar Masters Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2113 1904 3.00 10 0.50 25 12.50 
  Demac, Elias 2104 NOR0.5010.26256.50 
  Henriksson, Johan 2204 SWE0.001-0.1525-3.75 
  Lacrosse, Marc f2220 BEL0.001-0.1325-3.25 
  Montero Melendez, Rafael 2248 ESP0.001-0.1225-3.00 
  Hirneise, Lothar 1707 GER1.0010.25256.25 
  Lipecki, Alexander 2146 SUI0.5010.30257.50 
  Schuetze, Norman 2269 GER1.0010.902522.50 
  Havik, Victor 2093 NOR0.001-0.2525-6.25 
  Jameson, David 2053 WLS0.001-0.3025-7.50 
  Lumsdon, Andrew 2090 SUI0.001-0.2625-6.50 

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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