Individual Calculations August 2018
 Franx, Kees  Total change: 0.00  Rating chartPersonal card
 Leiden Chess Tournament 2018, Group B Leiden NED 2018-07-13
RcRownchangeRpKK*chgGame
 1674 0 2.50 7 0.00 1572   0.00 
  Van Brussel, Bert 1810 NED0.0010.00 0.00 
  Kastelein, Gerard 1755 NED0.5010.00 0.00 
  Matai, Rudi 1853 NED0.0010.00 0.00 
  Uittenbogaard, Hans 1711 NED0.0010.00 0.00 
  Salomons, Matthijs 1507 NED0.5010.00 0.00 
  Otto, Paul 1369 NED1.0010.00 0.00 
  De Ruyter, Wim 1712 NED0.5010.00 0.00 

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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