Individual Calculations March 2011
 Hallebeek, Fred  Total change: 0.45  Rating chartPersonal card
 Dutch Team Competition - 1B - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2248 2236 1.00 2 0.03 15 0.45 
  Afek, Yochanan m2282 ISR0.001-0.4415-6.60 
  Verlinde, Tieme 2213 BEL1.0010.47157.05 

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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