Individual Calculations April 2018
 Kierzek, Matthias, Dr.  Total change: 12.60  Rating chartPersonal card
 34. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2018-02-23
RcRownchangeKK*chgGame
 2089 2259 7.00 9 0.63 20 12.60 
  Schinnerl, Werner 1864 AUT1.0010.08201.60 
  Harsch, Martin 1963 SUI1.0010.15203.00 
  Fuchs, Michael 2065 GER0.501-0.2520-5.00 
  Riedel, Lutz 2040 GER1.0010.22204.40 
  Daeubler, Heinrich 2182 GER1.0010.39207.80 
  Baum, Bernd, Dr. f2288 GER0.5010.04200.80 
  Villing, Dieter 2094 GER1.0010.28205.60 
  Rueberg, Jobst f2100 GER0.501-0.2120-4.20 
  Okrajek, Alexander 2207 GER0.501-0.0720-1.40 

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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