Individual Calculations September 2011
 Wiener, Alexandra  Total change: 0.00  Rating chartPersonal card
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeRpKK*chgGame
 2278 0 0.50 2 0.00 2085   0.00 
  Gurevich, Dmitry g2479 USA0.0010.00 0.00 
  Dejmek, Mark W 2076 USA0.5010.00 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)
 
 2011 Trophies Plus US Girls Junior Open Orlando, Florida USA 2011-07-30
RcRownchangeRpKK*chgGame
 1868 0 1.00 3 0.00 1743   0.00 
  Regam, Jessica 1819 USA1.0010.00 0.00 
  Andreeva, Elena 1968 RUS0.0010.00 0.00 
  Wu, Katherine 1818 USA0.0010.00 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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