Individual Calculations March 2017
 Werbeck, Torsten  Total change: 10.60  Rating chartPersonal card
 Oberliga NRW 2016/2017 January 2017 Duesseldorf GER 2017-01-01
RcRownchangeKK*chgGame
 2170 2052 0.50 1 0.16 20 3.20 
  Ludwig, Peter 2170 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)
 
 15. Bayer Open January games Leverkusen GER 2017-01-09
RcRownchangeKK*chgGame
 1777 2052 2.00 2 0.37 20 7.40 
  Doerper, Georg 1667 GER1.0010.09201.80 
  Meul, Willi 1887 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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