Individual Calculations March 2010
 Babb, Jeff  Total change: 19.50  Rating chartPersonal card
 2010 Winnipeg FIDE Futurity 1 Winnipeg, Manitoba CAN 2010-01-05
RcRownchangeKK*chgGame
 2013 2150 5.50 7 0.78 25 19.50 
  Zaczek, Jonathon 2121 CAN1.0010.462511.50 
  Nikouline, Alexandre 2047 CAN1.0010.36259.00 
  Lauritson, Jim 1833 CAN1.0010.13253.25 
  Schulz, Waldemar 2034 CAN0.001-0.6625-16.50 
  Khedkar, Jay S 1990 CAN0.501-0.2125-5.25 
  Boron, Anthony 1940 CAN1.0010.23255.75 
  Kaptsan, Aron 2128 CAN1.0010.472511.75 

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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