Individual Calculations February 2018
 Oranje, Richard  Total change: -18.00  Rating chartPersonal card
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 2099 2132 4.00 9 -0.90 20 -18.00 
  Brinkers, Kees 1961 NED0.001-0.7320-14.60 
  Galje, Hans 2096 NED0.001-0.5520-11.00 
  Schoonenberg, Olav 2194 NED0.001-0.4120-8.20 
  Noordhoff, Enno 2055 NED1.0010.39207.80 
  Moller, Werner 2040 NED1.0010.37207.40 
  Haselhorst, Helmut 2093 GER0.501-0.0520-1.00 
  De Roode, Martijn 2107 NED1.0010.47209.40 
  Van Egmond, Rogier 2161 NED0.5010.04200.80 
  Smits, Mark f2181 NED0.001-0.4320-8.60 

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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