Individual Calculations February 2018
 Brinkman, Dirk  Total change: -50.40  Rating chartPersonal card
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 1640 1721 3.00 7 -1.26 40 -50.40 
  Spanjersberg, Hans 1635 NED1.0010.384015.20 
  Milli, Serkan 1671 NED0.001-0.5740-22.80 
  Kooiman, Egbert 1684 NED0.501-0.0540-2.00 
  Wolfstirn, Michel 1491 FRA0.501-0.2940-11.60 
  Van Wijngaarden, Thijs 1662 NED0.001-0.5840-23.20 
  Jean, Robert 1635 FRA0.001-0.6240-24.80 
  Vriens, Huib 1702 NED1.0010.474018.80 

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)
 

 

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