Individual Calculations March 2017
 Kalle, Erwin  Total change: 3.00  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3G Round 6 Various NED 2017-02-04
RcRownchangeKK*chgGame
 1946 2029 1.00 1 0.39 20 7.80 
  Krop, Henri 1946 NED1.0010.39207.80 

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)
 
 Belgian Interclubs 2016-2017 Round 7 Various places BEL 2017-02-12
RcRownchangeKK*chgGame
 1848 2029 0.50 1 -0.24 20 -4.80 
  Roos, Frank 1848 BEL0.501-0.2420-4.80 

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)
 

 

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