Individual Calculations March 2017
 Erlach, Olaf  Total change: -3.20  Rating chartPersonal card
 Deutsche Schach-Pokalmeisterschaft für Mannschaften 2017 January games different GER 2017-01-01
RcRownchangeKK*chgGame
 2112 2090 1.50 2 0.55 20 11.00 
  Jauk, Wilhelm 2151 GER0.5010.08201.60 
  Pietzsch, Manuel 2072 GER1.0010.47209.40 

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)
 
 Landesliga Brandenburg 2016/2017 January games Potsdam GER 2017-01-01
RcRownchangeKK*chgGame
 1934 2090 0.00 1 -0.71 20 -14.20 
  Wobick, Oliver 1934 GER0.001-0.7120-14.20 

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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