Individual Calculations October 2012
 Stripunsky, Alexander  Total change: 12.10  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2366 2557 5.50 6 1.21 10 12.10 
  Sheppard, Dore A 2157  * USA1.0010.08100.80 
  Nikolayev, Igor A f2361 USA1.0010.25102.50 
  Kudrin, Sergey g2534 USA0.501-0.0310-0.30 
  Smith, Bryan G m2451 USA1.0010.36103.60 
  Ivanov, Alexander g2533 USA1.0010.47104.70 
  Chiang, Michael 2157  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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