Individual Calculations February 2017
 Tan, Teck Woon  Total change: 26.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1647 1610 4.00 6 1.30 20 26.00 
  Groot, Gerard 1720 NED1.0010.652013.00 
  Buschman, Rob 1575 NED1.0010.45209.00 
  Sikkes, Piet 1582 NED1.0010.46209.20 
  Beentjes, Koen 1560 NED0.501-0.0720-1.40 
  Lith, Tony 1704 NED0.001-0.3720-7.40 
  Rietvink, Liesbeth 1743 NED0.5010.18203.60 

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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