Individual Calculations March 2011
 Lieverst, Paul  Total change: -6.90  Rating chartPersonal card
 Dutch Team Competition - 2C - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2166 2132 0.50 1 0.05 15 0.75 
  Maes, Valery 2166 BEL0.5010.05150.75 

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 - Tien 2E Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 2130 2132 4.00 9 -0.51 15 -7.65 
  Ahlers, Ben 2123 NED0.001-0.5115-7.65 
  Markus, John 2165 NED0.5010.05150.75 
  Vlaming, Jos 2166 NED0.5010.05150.75 
  Bodnar, Zoltan 2195 HUN0.001-0.4115-6.15 
  Slisser, Theo 2101 NED0.501-0.0415-0.60 
  Mellema, Andries 2175 NED1.0010.56158.40 
  Van Der Beek, Ruud 2012 NED0.501-0.1615-2.40 
  Bekker, Stefan 2097 NED0.001-0.5515-8.25 
  Coutinho, Sidnei 2132 BRA1.0010.50157.50 

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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