Individual Calculations February 2019
 Van Wijngaarden, Thijs  Total change: 44.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1671 1657 3.50 5 1.11 40 44.40 
  Kooiman, Egbert 1670 NED1.0010.524020.80 
  Loos, Jeroen 1704 NED1.0010.574022.80 
  Sala, Frank 1619 NED0.501-0.0540-2.00 
  Stroosma, Harry 1686 NED1.0010.544021.60 
  Duivenvoorden, Ben 1678 NED0.001-0.4740-18.80 

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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