Individual Calculations November 2017
 Duson, Robin  Total change: -42.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3D Round 2 Various NED 2017-10-07
RcRownchangeKK*chgGame
 1897 1890 1.00 1 0.51 40 20.40 
  Reichardt, Robin 1897 NED1.0010.514020.40 

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)
 
 Hoogeveen Schaaktoernooi 2017 Hoogeveen NED 2017-10-22
RcRownchangeKK*chgGame
 2033 1890 1.00 8 -1.57 40 -62.80 
  Klapwijk, Bram 2211 NED0.001-0.1340-5.20 
  Schulze, Lara wf2091 GER0.001-0.2440-9.60 
  Bekedam, Tyro 2037 NED0.001-0.3040-12.00 
  Mellema, Andries 2164 NED0.5010.334013.20 
  Engel, Robert 1973 GER0.001-0.3940-15.60 
  Den Dunnen, Lola 1862 NED0.001-0.5440-21.60 
  Lindeman, Johan 2004 NED0.5010.16406.40 
  Kotyk, Michael 1921 GER0.001-0.4640-18.40 

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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