Individual Calculations September 2017
 Vleming, Stefan  Total change: 18.00  Rating chartPersonal card
 Open Dutch Junior Championship U16 Borne NED 2017-08-07
RcRownchangeKK*chgGame
 1887 1652 1.50 5 0.45 40 18.00 
  Gijsen, William 1856 NED0.001-0.2440-9.60 
  Ghebreab, Elnathan 1837 NED0.5010.24409.60 
  Salem Elier, Ali 1962 GER0.5010.364014.40 
  Merkon, Oseb 1833 NED0.5010.24409.60 
  Baselmans, Luuk 1947 NED0.001-0.1540-6.00 

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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