Individual Calculations July 2022
 Arnold, Rhys  Total change: 63.60  Rating chartPersonal card
 14th BPB Limburg Open 2022 Group B Maastricht NED 2022-06-03
RcRownchangeKK*chgGame
 1925 1772 3.50 7 1.40 40 56.00 
  Bettman, Jan 1839 NED1.0010.594023.60 
  Maes, Djad 1893 NED1.0010.664026.40 
  Bachaus, Sander 1963 NED0.5010.254010.00 
  Merx, Bob 1974 NED0.001-0.2440-9.60 
  Paans, Alicia 1917 USA1.0010.694027.60 
  Vanduyfhuys, Igor 1988 BEL0.001-0.2240-8.80 
  De Zoeten, Cato 1899 NED0.001-0.3340-13.20 

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)
 
 Dutch Team Competition 2021-2022 - Klasse 4 Delayed matches round 4 various NED 2022-06-11
RcRownchangeKK*chgGame
 1912 1772 0.50 1 0.19 40 7.60 
  Verstraate, Bjorn 1912 NED0.5010.19407.60 

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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