Individual Calculations May 2018
 Lorenz, Sascha  Total change: 10.20  Rating chartPersonal card
 Oberliga Nord-Ost 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2252 2229 1.00 1 0.53 20 10.60 
  Meissner, Hans-Juergen 2252 GER1.0010.532010.60 

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)
 
 Oberliga Nord-Ost 2017/2018 April 2018 various GER 2018-04-15
RcRownchangeKK*chgGame
 2216 2229 0.50 1 -0.02 20 -0.40 
  Abraham, Ingo, Dr. 2216 GER0.501-0.0220-0.40 

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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