Individual Calculations February 2018
 Boettger, Lukas  Total change: 12.00  Rating chartPersonal card
 6. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2017-12-27
RcRownchangeKK*chgGame
 2062 2235 5.50 7 0.60 20 12.00 
  Seidenschwarz, Holger 1957 GER1.0010.17203.40 
  Meulner, Fabian 1975 GER1.0010.18203.60 
  Schmitz, Marc 1864 GER1.0010.10202.00 
  Giessmann, Stephan 2246 GER0.001-0.4820-9.60 
  Schmid, Bernhard 1946 GER1.0010.16203.20 
  Sailer, Wolfgang 2107 GER1.0010.33206.60 
  Wenninger, Philipp 2341 GER0.5010.14202.80 

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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