Individual Calculations July 2014
 De Wit, Albert  Total change: 9.45  Rating chartPersonal card
 8e BPB Limburg Open - groep A Maastricht NED 2014-06-06
RcRownchangeKK*chgGame
 2150 1999 2.50 6 0.63 15 9.45 
  Driessens, Patrick f2306 NED0.001-0.1415-2.10 
  Keetman, Maaike 1956 NED0.001-0.5615-8.40 
  Sanijs, Frans 2045 NED1.0010.56158.40 
  Van Der Auweraert, Elwin 2212 NED0.5010.27154.05 
  Huesmann, Thomas f2191 BEL0.001-0.2515-3.75 
  Groffen, Hans 2190 NED1.0010.751511.25 

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)
 

 

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