Individual Calculations March 2018
 Roman, Hugo  Total change: 8.80  Rating chartPersonal card
 Open Nederlands Kampioenschap van de NSVG 2018 groep A Nunspeet NED 2018-02-08
RcRownchangeKK*chgGame
 1715 1786 4.00 6 0.44 20 8.80 
  Raestrup, Norbert 1660 GER1.0010.33206.60 
  Schutte, Mark 1572 NED1.0010.23204.60 
  Harnandan, Sergio 1872 NED0.001-0.3820-7.60 
  Boer, Jan 1696 NED0.501-0.1220-2.40 
  Sojka, Bernard 1732 FRA0.501-0.0820-1.60 
  Uittenbogaard, Hans 1756 NED1.0010.46209.20 

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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