Individual Calculations September 2010
 Balakrishnan, Naveen K  Total change: 0.00  Rating chartPersonal card
 2010 US Junior Open Houston, Texas USA 2010-07-23
RcRownchangeRpKK*chgGame
 2093 0 0.00 2 0.00 1393   0.00 
  Qi, George 2060 USA0.0010.00 0.00 
  Magness, Trevor S 2126 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)
 
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeRpKK*chgGame
 2082 0 3.00 7 0.00 2032   0.00 
  Stein, Jeremy A 2066 USA0.5010.00 0.00 
  Nita, Marian N 2074 USA0.0010.00 0.00 
  Hua, Margaret M 1972 USA0.5010.00 0.00 
  Kruml, Joseph 2172 USA1.0010.00 0.00 
  Safin, Artur K 2153 USA0.0010.00 0.00 
  Stevens, Lawrence 2073 USA0.5010.00 0.00 
  Terrie, Henry L 2066 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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