Individual Calculations February 2013
 Devaux, Nicolas  Total change: -6.90  Rating chartPersonal card
 Team 2013 - Nationale 3 - R5 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1691 1887 1.00 1 0.25 15 3.75 
  Schoumert, Robert 1691 FRA1.0010.25153.75 

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)
 
 Tata Steel Chess Tournament 2013 Tienkampen 4I Wijk aan Zee NED 2013-01-18
RcRownchangeKK*chgGame
 1871 1887 4.00 9 -0.71 15 -10.65 
  Enserink, Henk 1861 NED1.0010.46156.90 
  Karstens, Lex 1853 NED0.501-0.0515-0.75 
  Van Brussel, Bert 1838 NED0.501-0.0715-1.05 
  Visschedijk, Theo 1852 NED0.501-0.0515-0.75 
  Duijker, Bert 1891 NED1.0010.51157.65 
  Boot, Henk 1926 NED0.5010.05150.75 
  Moerkerken, Remko 1932 NED0.001-0.4415-6.60 
  Colly, Jan 1837 NED0.001-0.5715-8.55 
  Duinmaijer, Martin 1849 NED0.001-0.5515-8.25 

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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