Individual Calculations April 2017
 Auer, Martin  Total change: -2.20  Rating chartPersonal card
 Oberliga NRW 2016/2017 February 2017 Duesseldorf GER 2017-02-01
RcRownchangeKK*chgGame
 2204 2269 0.50 1 -0.09 20 -1.80 
  Juegel, Marcel 2204 GER0.501-0.0920-1.80 

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)
 
 15. Bayer Open February games Leverkusen GER 2017-02-01
RcRownchangeKK*chgGame
 2068 2269 1.50 2 -0.02 20 -0.40 
  Glaser, Steffen 2033 GER0.501-0.3020-6.00 
  Kesseler, Heiko 2103 GER1.0010.28205.60 

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)
 

 

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