Individual Calculations February 2018
 Wanie, Karsten  Total change: 11.00  Rating chartPersonal card
 27. Erfurter Schachfestival Meisterturnier Erfurt GER 2017-12-26
RcRownchangeKK*chgGame
 2054 2100 5.00 8 0.55 20 11.00 
  Nguyen, Ha Thanh 1891 GER0.501-0.2720-5.40 
  Grund, Sebastian 1871 GER0.501-0.2920-5.80 
  Meyer, Juergen 1930 GER1.0010.28205.60 
  Stein, Robert 2215 GER0.001-0.3420-6.80 
  Geisshirt, Marco 1962 GER1.0010.31206.20 
  Nguyen, Huy Dat 2214 GER0.5010.16203.20 
  Ruppert, Wolfgang 2188 GER0.5010.12202.40 
  Wong, Gengchun 2158 GER1.0010.582011.60 

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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