Individual Calculations July 2019
 Plasman, Hans  Total change: -42.20  Rating chartPersonal card
 HSG Open 2019 - groep A Hilversum NED 2019-06-21
RcRownchangeKK*chgGame
 1944 2096 2.00 6 -2.11 20 -42.20 
  De Vries, Leon 1817 NED1.0010.16203.20 
  Visser, Henk-Jan 2249 NED0.001-0.3020-6.00 
  Zoun, Rogier 1971 NED0.001-0.6720-13.40 
  Hellenberg, Jan 2018 NED0.001-0.6120-12.20 
  Evenhuis, Wybe 1767 NED0.001-0.8820-17.60 
  Smit, Manuel 1843 NED1.0010.19203.80 

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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