Individual Calculations September 2012
 Pujol, Carlos  Total change: 3.60  Rating chartPersonal card
 11th Annual Manhattan Open - Open Section New York, New York USA 2012-08-17
RcRownchangeKK*chgGame
 2184 2297 3.50 5 0.24 15 3.60 
  Koch, Markus 2147 GER1.0010.30154.50 
  Ryba, Andrew A 2162 USA1.0010.32154.80 
  Ryba, Nicholas A 2108 USA0.501-0.2515-3.75 
  Hua, David A 2219 USA0.001-0.6115-9.15 
  Wahedi, Ahmad Siar f2282 GER1.0010.48157.20 

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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