Individual Calculations February 2018
 Borst, Filip  Total change: -2.60  Rating chartPersonal card
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 2134 1974 2.50 9 -0.13 20 -2.60 
  Roorda, Thijs 2110 NED0.001-0.3220-6.40 
  Westerveld, Wim 2221 NED0.001-0.1920-3.80 
  Ghijsen, Pim 2160 NED0.001-0.2620-5.20 
  Vroombout, Enrico 2123 NED0.5010.20204.00 
  Giacomini, Hector 2207 FRA0.001-0.2120-4.20 
  Oosterom, Erik 2111 NED1.0010.682013.60 
  Freer, Glenn 2033 NED0.001-0.4220-8.40 
  Wahlund, Max c2098 SWE1.0010.672013.40 
  Van Der Elburg, Freddie 2143 NED0.001-0.2820-5.60 

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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