Individual Calculations March 2012
 Jonkman, Fokke  Total change: 0.15  Rating chartPersonal card
 Dutch Team Competition - 2A - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2052 2056 0.00 2 -1.01 15 -15.15 
  Otto, Bram 2069 NED0.001-0.4815-7.20 
  Van Renswoude, Jeffrey 2035 NED0.001-0.5315-7.95 

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 2011 - 1A Dagvierkampen Wijk aan Zee NED 2012-01-16
RcRownchangeKK*chgGame
 2067 2056 2.00 2 1.02 15 15.30 
  Damen, Leo 2045 NED1.0010.48157.20 
  Karreman, Arie 2088 NED1.0010.54158.10 

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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