Individual Calculations September 2014
 Petersen, Soren Boeck  Total change: -19.80  Rating chartPersonal card
 Lichtenberger Sommer 2014 Berlin GER 2014-08-16
RcRownchangeKK*chgGame
 2024 2256 6.00 9 -0.99 20 -19.80 
  Mueller, Johannes 1856  * GER1.0010.08201.60 
  Jaeger, Andre 1977 GER0.501-0.3420-6.80 
  Kollberg, Lothar 2138 GER0.501-0.1620-3.20 
  Sabrowski, Uwe 2097 GER1.0010.29205.80 
  Osten, David 1856  * GER0.501-0.4220-8.40 
  Kutschke, Jens 2014 GER1.0010.20204.00 
  Jaeschke, Jens-Uwe 2130 GER0.501-0.1720-3.40 
  Schulz, Olaf 2029 GER1.0010.21204.20 
  Lagunow, Raphael 2121 GER0.001-0.6820-13.60 
 * 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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