Individual Calculations October 2008
 Kelleher, William  Total change: 5.60  Rating chartPersonal card
 Continental Open Sturbridge, MA USA 2008-07-24
RcRownchangeKK*chgGame
 2366 2360 3.50 6 0.56 10 5.60 
  Rueda, Libardo 2226 USA1.0010.32103.20 
  Ellenbogen, Michael 2157 USA1.0010.24102.40 
  Stripunsky, Alexander g2553 USA0.001-0.2510-2.50 
  Sharp, Dale Eugene 2063 USA1.0010.15101.50 
  Izoria, Zviad g2629 GEO0.5010.33103.30 
  Ivanov, Alexander g2567 USA0.001-0.2310-2.30 

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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