Individual Calculations July 2009
 Shao, Andy  Total change: 0.00  Rating chartPersonal card
 2009 TexOhma FIDE Open Richardson, Texas USA 2009-03-14
RcRownchangeRpKK*chgGame
 2113 0 1.00 2 0.00 2113   0.00 
  Stopa, Jacek m2470 POL0.0010.00 0.00 
  Williams, Mack H 1755 USA1.0010.00 0.00 

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)
 
 DFW FIDE Open III Richardson, Texas USA 2009-05-30
RcRownchangeRpKK*chgGame
 2089 0 1.00 3 0.00 1964   0.00 
  Wang, Puchen m2453 NZL0.0010.00 0.00 
  Vaidya, Chaitanya 2206 IND0.0010.00 0.00 
  Chiang, Jonathan 1607 USA1.0010.00 0.00 

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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