Individual Calculations April 2015
 Van Foreest, Lucas  Total change: 19.60  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - Meester - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 2422 2297 1.50 2 0.83 20 16.60 
  Kevlishvili, Robby f2339 NED0.5010.06201.20 
  Orlov, Andrey g2504 RUS1.0010.772015.40 

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)
 
 2. Bundesliga West 2014/15 round 8 Hamburg GER 2015-03-15
RcRownchangeKK*chgGame
 2000 2297 1.00 1 0.15 20 3.00 
  Jablonowski, Christoph 2000 GER1.0010.15203.00 

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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