Individual Calculations March 2014
 Golyak, Isay  Total change: -39.90  Rating chartPersonal card
 2013 RCC Round Robin Sunday I Rochester, New York USA 2013-11-17
RcRownchangeKK*chgGame
 1982 2229 4.50 9 -2.66 15 -39.90 
  Petty, David A 2086 USA0.501-0.1915-2.85 
  Yung, Ethan 1847 USA0.001-0.9115-13.65 
  Manning, John 1979 USA1.0010.19152.85 
  McBride, Kenneth L 1968 USA0.501-0.3215-4.80 
  Glasser, Abraham 1936 USA0.001-0.8515-12.75 
  Linton, Derek S 1993 USA0.501-0.3015-4.50 
  Oleksyn, Jack 1862 USA1.0010.10151.50 
  Slomski, Matt 2025 USA0.501-0.2615-3.90 
  Kharroubi, Clifton 2143 USA0.501-0.1215-1.80 

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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