Individual Calculations March 2010
 Coenen, Eduard  Total change: -26.55  Rating chartPersonal card
 Klasse 3H Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2090 2167 0.00 1 -0.61 15 -9.15 
  Wolferink, Frans 2090 NED0.001-0.6115-9.15 

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)
 
 Corus Chess Tournament - Tien 2F Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2113 2167 4.00 9 -1.16 15 -17.40 
  Leburgue, Sylvain 2123 FRA1.0010.44156.60 
  Roggeveen, Pieter 2143 NED0.001-0.5315-7.95 
  Mellema, Andries 2130 NED0.001-0.5515-8.25 
  Moncayo Romero, Evelyn wm2142 ECU1.0010.47157.05 
  Barendse, Ted 2171 NED0.001-0.4915-7.35 
  Voss, Herman 2034 NED1.0010.32154.80 
  Burggraaf, Jan 2035 NED1.0010.32154.80 
  Molenaar, Christiaan 2053 NED0.001-0.6615-9.90 
  Blanchard, Jack 2182 NED0.001-0.4815-7.20 

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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