Individual Calculations June 2015
 Sofic, Narcis  Total change: 18.60  Rating chartPersonal card
 BPB Limburg Open 2015 - Groep B Maastricht NED 2015-05-22
RcRownchangeKK*chgGame
 1869 1941 4.50 6 0.93 20 18.60 
  Staudte, Rainer Dr. 1871 GER0.501-0.1020-2.00 
  Blijlevens, Pim 1943 NED0.5010.00200.00 
  Visse, Bernard 1723 BEL1.0010.22204.40 
  Tutenel, Erik 1853 BEL0.501-0.1220-2.40 
  Van Den Bos, Frans Pieter 1959 NED1.0010.532010.60 
  Broekhuis, Jan 1865 NED1.0010.40208.00 

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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