Individual Calculations July 2013
 Balakrishnan, Praveen  Total change: 10.35  Rating chartPersonal card
 3rd Annual New Yorker Open New York, New York USA 2013-05-24
RcRownchangeKK*chgGame
 2179 2086 1.00 3 -0.15 15 -2.25 
  Bonin, Jay Richard m2332 USA0.001-0.1915-2.85 
  Aravena Sloan, Peter Julius c2219 USA1.0010.681510.20 
  Burke, John Michael 1987 USA0.001-0.6415-9.60 

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 - Championship Section New York, New York USA 2013-06-19
RcRownchangeKK*chgGame
 2192 2079 4.00 9 0.84 15 12.60 
  Bonin, Jay Richard m2319 USA0.001-0.2015-3.00 
  Maltese, Adam Samuel 2229 USA0.001-0.3015-4.50 
  Balasubramanian, Adithya 2298 IND0.001-0.2215-3.30 
  Yagiz, Bora 1916 TUR1.0010.28154.20 
  King, Alexander B 2251 USA0.5010.23153.45 
  Williams, Alan P 2163 USA1.0010.62159.30 
  Korley, Kassa f2261 USA1.0010.741511.10 
  Pamatmat, Jarod J 2131 USA0.001-0.4315-6.45 
  Lee, Kai Jie Edward 2164 SIN0.5010.12151.80 

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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