Individual Calculations September 2017
 Haselhorst, Helmut  Total change: 41.80  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2073 2025 6.00 9 2.09 20 41.80 
  Krien, Hartmut 1771 GER0.501-0.3120-6.20 
  Aigner, Georg 1859 GER1.0010.28205.60 
  Krauseneck, Peter, Prof. Dr. 2158 GER0.5010.18203.60 
  Schulz, Michael f2181 GER0.001-0.2920-5.80 
  Schmitt, Karl 1887 GER1.0010.31206.20 
  Mueller-Clostermann, Bruno, Prof.d 2125 GER1.0010.642012.80 
  Jergler, Karl-Heinz 2243 GER1.0010.782015.60 
  Huelsmann, Josef 2218 GER0.5010.25205.00 
  Giesen, Dieter 2214 GER0.5010.25205.00 

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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