Individual Calculations May 2012
 Schrama, Paul  Total change: 5.10  Rating chartPersonal card
 Dutch Team Competition - 2B - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2213 2254 2.00 3 0.34 15 5.10 
  Floor, Dirk 2215 NED1.0010.45156.75 
  Driessen, Marcus 2136 NED1.0010.34155.10 
  Narings, Niek 2287 NED0.001-0.4515-6.75 

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)
 

 

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