Individual Calculations July 2017
 Tjin A Lien, Jie Ren  Total change: -2.40  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep C Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1589 1626 1.50 5 -1.22 40 -48.80 
  Mesman, Fer 1783 NED0.001-0.2940-11.60 
  Mitran, Marie 1624 BEL0.5010.00400.00 
  Heijenrath, Jan 1731 NED0.001-0.3640-14.40 
  Ten Have, Dimitri 1408 NED0.001-0.7840-31.20 
  Raulji, Kavya 1399 NED1.0010.21408.40 

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)
 
 HSG Open 2017 Group B Hilversum NED 2017-06-23
RcRownchangeKK*chgGame
 1790 1626 2.00 3 1.16 40 46.40 
  Ten Brinke, Jan 1808 NED0.5010.24409.60 
  Boom, Harrie 1782 NED0.5010.21408.40 
  Frijling, Jeroen 1781 NED1.0010.714028.40 

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)
 

 

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