Individual Calculations September 2012
 Treiman, Scott  Total change: 0.00  Rating chartPersonal card
 113th Annual US Open Vancouver, Washington USA 2012-08-04
RcRownchangeRpKK*chgGame
 2091 0 2.00 5 0.00 2019   0.00 
  Schmakel, Sam A 2127 USA0.0010.00 0.00 
  Mo, Kevin 2243 USA0.0010.00 0.00 
  Alpernas, Gregori 2066 USA1.0010.00 0.00 
  Shaw, Tenzing W 2187 USA0.0010.00 0.00 
  Polsky, Ryan 1834 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)
 
 2012 Denker Tournament of High School Champions Vancouver, Washington USA 2012-08-04
RcRownchangeRpKK*chgGame
 2285 0 0.50 3 0.00 2012   0.00 
  Yang, Darwin m2486 USA0.0010.00 0.00 
  Mu, Joshua 2195 USA0.0010.00 0.00 
  Ng, Andrew 2173 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)
 

 

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