Individual Calculations September 2021
 Vardanyan, Youri  Total change: 0.00  Rating chartPersonal card
 36ste Open van Geraardsbergen 2021 Geraardsbergen BEL 2021-08-08
RcRownchangeRpKK*chgGame
 1360 0 0.00 5 0.00 560   0.00 
  Knol, Daniel 1600 NED0.0010.00 0.00 
  Beddegenoodts, Marc 1380 BEL0.0010.00 0.00 
  Thomas, John 1299 BEL0.0010.00 0.00 
  Knol, Jeffrey 1145 NED0.0010.00 0.00 
  Wittevrouw, Tom 1375 BEL0.0010.00 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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