Individual Calculations February 2013
 Most, Eric  Total change: -2.10  Rating chartPersonal card
 45th Annual Liberty Bell Open - U2300 Section Philadelphia, Pennsylvania USA 2013-01-18
RcRownchangeKK*chgGame
 2017 2169 4.00 6 -0.14 15 -2.10 
  Burke, John Michael 1977 USA0.001-0.7515-11.25 
  Henner, Peter 1846 USA1.0010.13151.95 
  Radutman, Felix 2066 USA0.501-0.1415-2.10 
  Lim, Michael c2090 USA0.501-0.1115-1.65 
  Post, Evan A 2184 USA1.0010.52157.80 
  Yanovsky, Vlad 1941 USA1.0010.21153.15 

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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