Individual Calculations September 2021
 Robinson, Roland  Total change: 0.00  Rating chartPersonal card
 36ste Open van Geraardsbergen 2021 Geraardsbergen BEL 2021-08-08
RcRownchangeRpKK*chgGame
 1840 0 2.00 6 0.00 1715   0.00 
  Van Der Meiden, Dirk 1994 NED0.0010.00 0.00 
  Saligo, Luc 1979 BEL0.5010.00 0.00 
  Boudry, William 2029 BEL0.0010.00 0.00 
  Hauchamps, Maxime 1464 BEL0.0010.00 0.00 
  Aravindhan, Achyuth 1650 NED1.0010.00 0.00 
  Passchyn, Maarten 1926 BEL0.5010.00 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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