Individual Calculations September 2011
 Foerster, Jonas  Total change: 5.55  Rating chartPersonal card
 Lichtenberger Sommer 2011 Berlin GER 2011-08-13
RcRownchangeKK*chgGame
 2130 2230 6.00 9 0.37 15 5.55 
  Schueler, Wolfgang 1939 GER1.0010.15152.25 
  Kievelitz, Bernd 2070 GER1.0010.29154.35 
  Krajewski, Wolfgang 2095 GER1.0010.32154.80 
  Von Herman, Ulf m2421 GER0.5010.25153.75 
  Muse, Drazen m2381 CRO0.001-0.3015-4.50 
  Burger, Heinrich 2166 GER0.501-0.0915-1.35 
  Sabrowski, Uwe 2099 GER0.001-0.6815-10.20 
  Tiemer, Klaus, Dr 1958 GER1.0010.17152.55 
  Richter, Goetz 2045 GER1.0010.26153.90 

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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