Individual Calculations February 2019
 Roskam, Rinus  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeRpKK*chgGame
 1669 0 2.50 6 0.00 1612   0.00 
  Van Wijngaarden, Thijs 1657 NED0.0010.00 0.00 
  Duivenvoorden, Ben 1678 NED1.0010.00 0.00 
  Kooiman, Egbert 1670 NED0.0010.00 0.00 
  Loos, Jeroen 1704 NED1.0010.00 0.00 
  Sala, Frank 1619 NED0.0010.00 0.00 
  Stroosma, Harry 1686 NED0.5010.00 0.00 

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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