Individual Calculations January 2012
 Bailey, Gregory E  Total change: 0.00  Rating chartPersonal card
 First Annual Fall International Chess Festival Dearborn, Michigan USA 2011-10-28
RcRownchangeRpKK*chgGame
 2015 0 1.00 3 0.00 1890   0.00 
  Homa, Seth f2272 USA0.0010.00 0.00 
  Levi, Ariel S 2108 USA0.0010.00 0.00 
  Marcinek, Pawel 1665 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)
 
 2011 Motor City Open Auburn Hills, Michigan USA 2011-11-25
RcRownchangeRpKK*chgGame
 2252 0 0.00 2 0.00 1452   0.00 
  Homa, Seth f2295 USA0.0010.00 0.00 
  Kahn, Aaron E. 2209 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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