Individual Calculations March 2018
 Sojka, Bernard  Total change: -1.60  Rating chartPersonal card
 Open Nederlands Kampioenschap van de NSVG 2018 groep A Nunspeet NED 2018-02-08
RcRownchangeKK*chgGame
 1635 1732 3.00 5 -0.08 20 -1.60 
  Schutte, Mark 1572 NED0.001-0.7120-14.20 
  Raestrup, Norbert 1660 GER1.0010.40208.00 
  De Heij, Mees 1399 NED0.501-0.3820-7.60 
  Uittenbogaard, Hans 1756 NED1.0010.532010.60 
  Roman, Hugo 1786 BEL0.5010.08201.60 

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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