Individual Calculations April 2009
 Meier, Wolfgang  Total change: 2.55  Rating chartPersonal card
 17.offene Seniorenmeisterschaft Sachsen 2009 Dresden GER 2009-02-09
RcRownchangeKK*chgGame
 2088 2200 6.00 9 0.17 15 2.55 
  Lenk, Konrad 1960 GER0.501-0.3015-4.50 
  Fritsch, Juergen, Dr. 1988 GER1.0010.23153.45 
  Felger, Karl 2020 GER1.0010.26153.90 
  Koksch, Guenther 2089 GER1.0010.35155.25 
  Goldberg, Valerij, Dr. 2131 GER0.501-0.1015-1.50 
  Lenk, Wolfgang 2217 GER0.5010.02150.30 
  Schwier, Manfred, Dr. 2142 GER0.501-0.0815-1.20 
  Schroeter, Helmut 2080 GER0.501-0.1615-2.40 
  Petzold, Hans, Dr. 2165 GER0.501-0.0515-0.75 

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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