Individual Calculations September 2011
 Cofman, Veaceslav  Total change: 36.30  Rating chartPersonal card
 Sommer-Open 2011 Baden-Baden Baden-Baden GER 2011-08-03
RcRownchangeKK*chgGame
 2157 1990 4.50 7 2.42 15 36.30 
  Schmidt, Tobias 1615 GER1.0010.09151.35 
  Wagner, Bernd 2246 GER1.0010.811512.15 
  Vatter, Hans-Joachim f2329 GER0.5010.38155.70 
  Wilke, Werner 2198 AUT1.0010.771511.55 
  Solomunovic, Igor m2388 GER0.001-0.0815-1.20 
  Kirsanova, Ekaterina wf2157 RUS0.5010.22153.30 
  Mueller, Markus 2166 GER0.5010.23153.45 

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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