Individual Calculations March 2012
 Collier, Philip M  Total change: 5.25  Rating chartPersonal card
 38th Annual Eastern Open Washington DC USA 2011-12-27
RcRownchangeKK*chgGame
 2123 1959 2.50 7 0.35 15 5.25 
  Enkhbat, Tegshsure m2359  * USA0.001-0.0815-1.20 
  Moorthy, Srinivas 1934 USA0.501-0.0315-0.45 
  McNamara, Tanner A 2038 USA0.5010.11151.65 
  Saperstein, Craig 1961 USA0.5010.00150.00 
  Guo, Gill 2128 USA1.0010.721510.80 
  Shibut, Macon A f2268 USA0.001-0.1415-2.10 
  Juac, Majur 2174 USA0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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