Individual Calculations May 2017
 Steimbach, Isabel  Total change: 34.20  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2129 1938 4.00 9 1.71 20 34.20 
  Faerber, David 2218 GER0.5010.34206.80 
  Stein, Robert 2216 GER0.001-0.1720-3.40 
  Pixa, Richard 2092 GER0.001-0.2920-5.80 
  Kuznetsov, Volodymyr 2136 UKR0.5010.26205.20 
  Lehmann, Martin 2046 GER1.0010.652013.00 
  Herzwurm, Robert 2102 GER1.0010.722014.40 
  Jauk, Wilhelm 2148 GER0.001-0.2320-4.60 
  Friedrich, Marius 2100 GER0.5010.21204.20 
  Birkenmaier, Rainer 2105 GER0.5010.22204.40 

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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