Individual Calculations April 2015
 Boor, Carl  Total change: 24.40  Rating chartPersonal card
 31st ChessIQ Masters Skokie, Illinois USA 2015-03-09
RcRownchangeKK*chgGame
 2317 2299 5.50 9 1.22 20 24.40 
  Shankar, Gauri f2305 IND1.0010.512010.20 
  Menon, Gopal 2250 USA0.501-0.0720-1.40 
  Rosen, Eric S f2312 USA0.5010.02200.40 
  Jayaram, Ashwin m2474 IND0.001-0.2720-5.40 
  Diano, Eden S 2204 PHI1.0010.37207.40 
  Young, Angelo m2310 PHI0.5010.02200.40 
  Felecan, Florin m2325 USA0.001-0.4620-9.20 
  Liang, Awonder f2312 USA1.0010.522010.40 
  Colas, Joshua 2357 USA1.0010.582011.60 

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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