Individual Calculations March 2016
 Copier, Richard  Total change: 65.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2016 - Tienkampen Wijk aan Zee NED 2016-01-22
RcRownchangeKK*chgGame
 1877 1782 5.00 9 1.64 40 65.60 
  Wiggerman, Jan 1871 NED1.0010.624024.80 
  Kastelijn, Toine 1902 NED0.001-0.3440-13.60 
  Hoeneveld, Maarten 1741 NED0.001-0.5640-22.40 
  Van De Griend, Johan 1883 NED1.0010.644025.60 
  Tan, John 1880 NED1.0010.634025.20 
  De Kleijnen, Henk 1860 NED0.5010.11404.40 
  Van Maassen, Berend 1952 NED0.5010.22408.80 
  Schmidt, Hans-Juergen 1922 GER0.5010.19407.60 
  Avis, Fred 1880 NED0.5010.13405.20 

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)
 

 

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