Individual Calculations July 2013
 Rubin, Joshua  Total change: 0.00  Rating chartPersonal card
 3rd Annual New Yorker Open New York, New York USA 2013-05-24
RcRownchangeRpKK*chgGame
 2144 0 3.00 5 0.00 2159   0.00 
  Matlin, Anna R wc2052 USA1.0010.00 0.00 
  Tuhrim, Richard Jacob 2247 USA1.0010.00 0.00 
  Akylbekov, Nasyr 2320 KGZ0.0010.00 0.00 
  Rade, Dan M 2017 USA0.5010.00 0.00 
  Balakrishnan, Praveen 2086 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)
 
 6th New York International - U2200 Section New York, New York USA 2013-06-21
RcRownchangeRpKK*chgGame
 1806 0 1.00 1 0.00 1821   0.00 
  Gorti, Akshita wc1806 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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