Individual Calculations May 2017
 Van Dael, Siem  Total change: 72.80  Rating chartPersonal card
 Dutch Team Competition 2016-2017 1B Round 8 Various NED 2017-04-01
RcRownchangeKK*chgGame
 2223 2051 1.00 1 0.73 40 29.20 
  Brookes, Christopher c2223 NED1.0010.734029.20 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2160 2051 4.00 8 1.09 40 43.60 
  Kachiani-Gersinska, Ketino mwg2366 GER0.001-0.1440-5.60 
  Wieber, Dominik 1820 GER1.0010.21408.40 
  Linster, Philippe 2229 LUX0.001-0.2740-10.80 
  Kersten, Uwe f2287 GER0.001-0.2040-8.00 
  Kuespert, Helmut 1944 GER1.0010.354014.00 
  Doll, Stefan 2214 GER1.0010.724028.80 
  Feger, Andreas 2174 GER1.0010.674026.80 
  Carstens, Andreas f2243 GER0.001-0.2540-10.00 

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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