Individual Calculations July 2022
 De Jong, Tom  Total change: 39.80  Rating chartPersonal card
 14th BPB Limburg Open 2022 Group A Maastricht NED 2022-06-03
RcRownchangeKK*chgGame
 2271 2163 4.50 7 1.99 20 39.80 
  Boucquet, Emile c2270 BEL1.0010.652013.00 
  Fischer, Daniel f2330 SUI0.001-0.2820-5.60 
  Schippers, Maurice f2284 NED1.0010.662013.20 
  Van Roon, Sjoerd 2280 NED0.001-0.3420-6.80 
  Helmond, Frans 2007 NED1.0010.29205.80 
  Freeke, Matthieu f2347 NED1.0010.742014.80 
  Roebers, Eline 2378 NED0.5010.27205.40 

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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