Individual Calculations April 2009
 Felecan, Florin  Total change: -10.65  Rating chartPersonal card
 18th North American FIDE Invitational Skokie, Illinois USA 2009-02-21
RcRownchangeKK*chgGame
 2258 2380 4.50 8 -0.71 15 -10.65 
  Parmet, Daniel Edward 2030 USA1.0010.11151.65 
  Tennant, Steven 2203 USA0.501-0.2315-3.45 
  Shankar, Gauri f2272 IND0.501-0.1515-2.25 
  Magness, Trevor 2142 USA0.501-0.3015-4.50 
  Amanov, Mesgen m2453 TKM0.001-0.4015-6.00 
  Zenyuk, Iryna cwm2237 USA1.0010.31154.65 
  Pasalic, Mehmed m2365 GER0.501-0.0215-0.30 
  Young, Angelo m2361 PHI0.501-0.0315-0.45 

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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