Individual Calculations July 2011
 Roos, Adrian  Total change: -4.05  Rating chartPersonal card
 Dutch Team Competition - 3F - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2015 2127 0.50 1 -0.15 15 -2.25 
  Glissenaar, Peter 2015 NED0.501-0.1515-2.25 

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)
 
 5e ENCI Limburg Open - group A Maastricht NED 2011-06-10
RcRownchangeKK*chgGame
 2175 2127 2.50 6 -0.12 15 -1.80 
  Offringa, Joost 2060 NED0.001-0.5915-8.85 
  Michielsen, Joost m2338 NED0.001-0.2315-3.45 
  Vrancken, Gilbert 2189 NED1.0010.59158.85 
  Memeti, Kastriot 2209 BEL1.0010.61159.15 
  Cornelisse, John 2210 NED0.001-0.3915-5.85 
  Koop, Soeren 2045 GER0.501-0.1115-1.65 

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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