Individual Calculations September 2009
 Nikolic, Predrag  Total change: 0.70  Rating chartPersonal card
 Intomart GfK Open 2009 Hilversum NED 2009-06-28
RcRownchangeKK*chgGame
 2441 2618 6.50 9 0.07 10 0.70 
  De Graaf, Dick 2268 NED1.0010.11101.10 
  Bitalzadeh, Ali m2417 NED1.0010.24102.40 
  Giri, Anish f2517 NED0.501-0.1410-1.40 
  Pavlovic, Milos g2511 SRB0.501-0.1510-1.50 
  Krasenkow, Michal g2622 POL0.001-0.4910-4.90 
  In`t Veld, Daan 2268 NED1.0010.11101.10 
  Hendriks, Willy m2447 NED1.0010.27102.70 
  L`ami, Erwin g2598 NED0.501-0.0310-0.30 
  Hopman, Pieter 2325 NED1.0010.15101.50 

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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