Individual Calculations April 2013
 Kalisch, Tom  Total change: -10.65  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 1764 1929 3.50 6 -0.71 15 -10.65 
  Kerr, Bill 2004 AUS0.001-0.4015-6.00 
  Li, Dmitry 1733 AUS0.501-0.2515-3.75 
  Dingfelder, Carl 1624 AUS1.0010.14152.10 
  Brockman, Roland 1697 AUS1.0010.21153.15 
  Lim, Ethan 1861 AUS0.501-0.0915-1.35 
  Humphreys, Scott 1663 AUS0.501-0.3215-4.80 

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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