Individual Calculations September 2023
 Chang, David  Total change: 0.00  Rating chartPersonal card
 HZ University of Applied Sciences Chess Tournament 2023 Vlissingen NED 2023-08-05
RcRownchangeRpKK*chgGame
 1812 0 2.00 7 0.00 1654   0.00 
  De Wolf, Johan 1984 NED0.0010.00 0.00 
  Goverde, Ruud 1788 NED0.5010.00 0.00 
  Leentjens, Gilbert 1814 NED0.5010.00 0.00 
  Lucas, Fred 1805 NED0.0010.00 0.00 
  Godding, Mick 1799 NED1.0010.00 0.00 
  Huijzer, Jacques 1767 NED0.0010.00 0.00 
  Van Gestel, Sjef 1730 NED0.0010.00 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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