Individual Calculations October 2013
 Ray, Sarathi  Total change: -3.45  Rating chartPersonal card
 2013 MCC July August FIDE Monday New York, New York USA 2013-07-22
RcRownchangeKK*chgGame
 1967 2049 3.00 5 0.04 15 0.60 
  Wong, Joshua 1734 USA1.0010.14152.10 
  Goldenberg, Ryan D 2245 USA0.001-0.2515-3.75 
  Berenstein, Nadav 1775 ISR1.0010.17152.55 
  Hoffmann, Asa f2212 USA0.001-0.2815-4.20 
  Jablon, Stephen E 1868 USA1.0010.26153.90 

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)
 
 2013 MCC September Open Grand Prix New York, New York USA 2013-09-07
RcRownchangeKK*chgGame
 2221 2049 0.00 1 -0.27 15 -4.05 
  Maltese, Adam S 2221 USA0.001-0.2715-4.05 

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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