Individual Calculations August 2013
 Ramirez, Alejandro  Total change: 5.00  Rating chartPersonal card
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2435 2574 6.50 9 0.50 10 5.00 
  Maldonado, Oscar L 2194 USA1.0010.09100.90 
  Cornejo, Max m2395 PER0.501-0.2310-2.30 
  Shetty, Atulya f2320 USA1.0010.19101.90 
  Gerzhoy, Leonid m2469 CAN0.501-0.1410-1.40 
  Hossain, Enamul g2487 BAN1.0010.38103.80 
  Laznicka, Viktor g2684 CZE0.001-0.3510-3.50 
  Krush, Irina mwg2482 USA0.501-0.1310-1.30 
  Wang, Kevin 2282 USA1.0010.15101.50 
  Shankland, Sam g2601 USA1.0010.54105.40 

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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