Individual Calculations February 2018
 De Bock, Thijs  Total change: -48.40  Rating chartPersonal card
 Chess Festival Groningen 2017 - Open A Groningen NED 2017-12-22
RcRownchangeKK*chgGame
 2142 2019 1.50 8 -1.21 40 -48.40 
  Schippers, Maurice 2302 NED0.001-0.1640-6.40 
  Michalczak, Thomas f2194 GER0.001-0.2740-10.80 
  Priyanka, K 2134 IND0.001-0.3440-13.60 
  Guelsen, Taylan 2213 GER0.001-0.2540-10.00 
  Damen, Jip 2105 NED0.001-0.3840-15.20 
  Bekedam, Tyro 2073 NED1.0010.584023.20 
  Dehn, Marcus 2120 GER0.001-0.3640-14.40 
  Kalle, Erwin 1994 NED0.501-0.0340-1.20 

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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