Individual Calculations September 2016
 Sand, Rolf, Dr.  Total change: 45.40  Rating chartPersonal card
 28. Deutsche Senioreneinzelmeisterschaft - Gruppe A Niedernhausen GER 2016-08-13
RcRownchangeKK*chgGame
 2129 2023 5.50 9 2.27 20 45.40 
  Gruzmann, Boris f2240 GER0.5010.28205.60 
  Kierzek, Matthias, Dr. 2217 GER0.001-0.2520-5.00 
  Schmitt, Karl 1913 GER1.0010.35207.00 
  Hottes, Dieter 2129 GER0.5010.14202.80 
  Niebling, Ferdinand 2108 GER1.0010.622012.40 
  Villing, Dieter 2122 GER1.0010.642012.80 
  Daeubler, Heinrich 2158 GER0.5010.18203.60 
  Jolowicz, Matias, Dr. 2131 GER0.5010.15203.00 
  Tchetchelnitski, Boris 2144 GER0.5010.16203.20 

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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