Individual Calculations May 2012
 Markovitz, Neil  Total change: -21.30  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2049 2059 4.00 9 -0.71 30 -21.30 
  Solomon, Stephen J. m2375 AUS0.001-0.1330-3.90 
  Selnes, Hamish 1912 AUS0.501-0.2030-6.00 
  Webster, David 1944 AUS0.001-0.6630-19.80 
  Yu, Derek 2001 AUS1.0010.423012.60 
  Plew, Jeffrey 1956 AUS0.501-0.1430-4.20 
  Dale, Ari 2020 AUS1.0010.453013.50 
  Sandler, Leonid m2284 AUS0.001-0.2230-6.60 
  Lester, George E 1990 AUS0.001-0.6030-18.00 
  Champion, Patrick 1962 AUS1.0010.373011.10 

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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