Individual Calculations May 2011
 Hermanowski, Mark  Total change: -5.10  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen Oberhausen GER 2011-04-21
RcRownchangeKK*chgGame
 1868 2045 2.50 4 -0.34 15 -5.10 
  Glahn, Michael 1847 GER0.501-0.2615-3.90 
  Westendorp, Christian 1777 GER1.0010.17152.55 
  Hirschberg, Leander 1699 GER1.0010.11151.65 
  Villwock, Martin 2148 GER0.001-0.3615-5.40 

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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