Individual Calculations May 2014
 Cooke, Eric N  Total change: 23.85  Rating chartPersonal card
 21st Space Coast Open Cocoa Beach, Florida USA 2014-04-25
RcRownchangeKK*chgGame
 2235 2127 3.50 5 1.59 15 23.85 
  Scott, Harold 1978 USA1.0010.30154.50 
  Maharramzade, Javad m2494 AZE0.5010.40156.00 
  Andrianov, Nikolay m2420 RUS0.001-0.1515-2.25 
  Dyson, Peter 2059 USA1.0010.41156.15 
  Zelner, David 2225 USA1.0010.63159.45 

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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