Individual Calculations September 2012
 Stripunsky, Alexander  Total change: 9.00  Rating chartPersonal card
 42nd Annual Continental Open Sturbridge, Massachusetts USA 2012-08-09
RcRownchangeKK*chgGame
 2397 2557 5.00 6 0.90 10 9.00 
  Fikiet, Alex M 2248 USA1.0010.14101.40 
  Toolin, Christopher 2172 USA1.0010.09100.90 
  Krush, Irina mwg2467 USA0.501-0.1210-1.20 
  Rizzitano, James A m2319 USA1.0010.20102.00 
  Ivanov, Alexander g2533 USA1.0010.47104.70 
  Azarov, Sergei g2642 BLR0.5010.12101.20 

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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