Individual Calculations February 2019
 Tangenberg, Friso  Total change: 0.00  Rating chartPersonal card
 Chess Festival Groningen 2018 - Compact B Groningen NED 2018-12-26
RcRownchangeRpKK*chgGame
 1653 0 1.00 5 0.00 1413   0.00 
  Ris, Gert-Jan 1598 NED0.0010.00 0.00 
  Takkebos, Michiel 1615 NED0.0010.00 0.00 
  Dijkstra, Jeljer 1616 NED1.0010.00 0.00 
  Reintke, Erwin 1668 NED0.0010.00 0.00 
  Van Dijk, Ron 1769 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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