Individual Calculations July 2017
 Uckerman, John  Total change: 52.80  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep C Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1653 1645 6.00 7 2.64 20 52.80 
  Kaufung, Christian 1807 GER1.0010.712014.20 
  Mitran, Marie 1624 BEL1.0010.47209.40 
  Loedeman, Bert 1663 NED1.0010.532010.60 
  Ulburghs, Piet 1651 BEL1.0010.512010.20 
  Schera, Michael 1723 GER1.0010.612012.20 
  Tamminga, Meile 1789 NED0.5010.19203.80 
  Koedijk, Klaas Jan 1311 NED0.501-0.3820-7.60 

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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