Individual Calculations October 2014
 Kollen, Zyon  Total change: 7.40  Rating chartPersonal card
 Oberliga Nord-West 2014/15 round 1 Hamburg GER 2014-09-21
RcRownchangeKK*chgGame
 2392 2174 0.50 1 0.28 20 5.60 
  Joachim, Sven m2392 GER0.5010.28205.60 

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)
 
 Dutch Team Competition 2014-2015 - 1A - round 1 Various NED 2014-09-27
RcRownchangeKK*chgGame
 2241 2174 0.50 1 0.09 20 1.80 
  Schippers, Maurice 2241 NED0.5010.09201.80 

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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