Individual Calculations November 2018
 Warnaar, Alisha  Total change: 106.40  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Klasse 2C Round 2 various NED 2018-10-06
RcRownchangeKK*chgGame
 2084 1758 1.00 1 0.87 40 34.80 
  Middelveld, Martine 2084 NED1.0010.874034.80 

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)
 
 Haarlemse Meesters Open 2018 Haarlem NED 2018-10-20
RcRownchangeKK*chgGame
 1963 1758 4.00 9 1.79 40 71.60 
  Hoekstra, Peter 2044 NED0.001-0.1640-6.40 
  Van Den Hoogen, Arie 1946 NED0.5010.24409.60 
  Freer, Rob 1916 NED1.0010.714028.40 
  Galje, Hans 2047 NED0.5010.344013.60 
  Roorda, Thijs 2093 NED0.001-0.1240-4.80 
  Van Der Vegt, Seth 1952 NED0.001-0.2540-10.00 
  Osinga, Angelique 1919 NED0.001-0.2940-11.60 
  Dekker, Jasper 1806 NED1.0010.574022.80 
  Littel, Leo 1948 NED1.0010.754030.00 

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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