Individual Calculations February 2017
 Ebels, Theo  Total change: 4.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1985 1965 4.50 9 0.24 20 4.80 
  Lindeman, Johan 1993 NED0.001-0.4620-9.20 
  Wijnberg, Arjan 2056 NED0.5010.12202.40 
  Van Nieuwkerk, Ton 2032 NED0.5010.09201.80 
  Van Beemdelust, Ramon 2047 NED0.5010.11202.20 
  Snuverink, Marc 1930 NED0.501-0.0520-1.00 
  Scherpenisse, Kees 1945 NED0.501-0.0320-0.60 
  Brinkers, Kees 1950 NED1.0010.48209.60 
  Frans, Richard 1926 NED0.501-0.0520-1.00 
  Edvardsen, Ragnar 1983 NOR0.5010.03200.60 

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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