Individual Calculations October 2019
 Okrajek, Alexander  Total change: -17.00  Rating chartPersonal card
 28. DSenMMdLV 2019 over 50 Wismar GER 2019-08-26
RcRownchangeKK*chgGame
 2189 2167 1.50 5 -0.85 20 -17.00 
  Stutz, Reno, Dr. 2017 GER0.001-0.7020-14.00 
  Heidrich, Manfred f2351 GER0.001-0.2620-5.20 
  Schatz, Christian c2159 GER1.0010.49209.80 
  Fritsch, Rolf 2130 GER0.001-0.5520-11.00 
  Becker, Michael f2289 GER0.5010.17203.40 

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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