Individual Calculations February 2019
 Van Ingen, Rik  Total change: 10.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1770 1816 5.00 8 0.50 20 10.00 
  Van Den Berg, Jaap 1754 NED0.501-0.0920-1.80 
  Koeleman, Gerard 1815 NED0.001-0.5020-10.00 
  Frijling, Jeroen 1726 NED0.501-0.1220-2.40 
  De Vreeze, Frans 1707 NED0.501-0.1520-3.00 
  Van Pinxteren, Gerard 1815 NED1.0010.502010.00 
  Jansen, Hans 1733 NED1.0010.39207.80 
  Poland, Jan 1838 NED1.0010.532010.60 
  Smit, Michiel 1772 NOR0.501-0.0620-1.20 

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)
 

 

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