Individual Calculations May 2019
 Hoolt, Sarah  Total change: -7.30  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2136 2328 6.00 9 -0.73 10 -7.30 
  Kunert, Guenter 2059 GER1.0010.17101.70 
  Yi, Danny 2105 GER0.501-0.2810-2.80 
  Llaneza Vega, Patricia wm2152 ESP0.001-0.7310-7.30 
  Neumair, Jerome 2123 GER0.501-0.2610-2.60 
  Klaus, Christian 2121 GER1.0010.23102.30 
  Nagel, Bernhard 2178 GER0.001-0.7010-7.00 
  Weise, Martin 2117 GER1.0010.23102.30 
  Kardoeus, David 2189 GER1.0010.31103.10 
  Boev, Viktor 2182 BUL1.0010.30103.00 

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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