Individual Calculations July 2012
 Diehm, Alexander  Total change: 11.40  Rating chartPersonal card
 15.Rhein-Main-Open 2012 Gruppe A Bad Homburg GER 2012-06-06
RcRownchangeKK*chgGame
 2075 2048 4.00 7 0.76 15 11.40 
  Ruell, Michael 1784 GER1.0010.18152.70 
  Feldtmann, Thomas 2289 GER0.5010.30154.50 
  Schmid, Roland 2247 GER0.001-0.2415-3.60 
  Faqiry, Ramat 1987 GER1.0010.42156.30 
  Stierle, Martin 1933 GER0.501-0.1615-2.40 
  Weil, Volker 2117 GER0.5010.10151.50 
  De Visser, Leon 2166 GER0.5010.16152.40 

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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