Individual Calculations April 2008
 Straub, Peter  Total change: 30.60  Rating chartPersonal card
 24.International Chess Festival Seniors A Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 2140 2137 6.50 9 2.04 15 30.60 
  Blosze, Winfried 1906 GER1.0010.21153.15 
  Aigner, Georg 2028 GER1.0010.35155.25 
  Trefzer, Erhard 2088 GER1.0010.43156.45 
  Mueller, Manfred 2132 GER1.0010.49157.35 
  Weigel, Herbert 2135 GER0.5010.00150.00 
  Ljubarskij, Juri 2130 GER0.501-0.0115-0.15 
  Goy, Udo 2282 GER0.5010.19152.85 
  Zunker, Reinhard Dr f2251 GER0.5010.16152.40 
  Neese, Hans-Joachim f2306 GER0.5010.22153.30 

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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