Individual Calculations March 2010
 Kristof, Joseph-Xavier  Total change: -7.00  Rating chartPersonal card
 Corus Chess Tournament - Weekend 2H Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2115 2185 1.50 3 -0.28 25 -7.00 
  Van Egmond, Enrico 2125 NED0.501-0.0825-2.00 
  Van Gool, Henk 2171 NED0.001-0.5225-13.00 
  Koelmans, Jan-Willem 2050 NED1.0010.32258.00 

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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