Individual Calculations September 2013
 Yuvarajan, Prathiba  Total change: 16.95  Rating chartPersonal card
 2nd Annual Washington International - Section A Rockville, Maryland USA 2013-08-06
RcRownchangeKK*chgGame
 2269 2174 4.50 9 1.13 15 16.95 
  Martin Del Campo, Roberto m2386 MEX0.001-0.2315-3.45 
  Balasubramanian, Aditha 2311 IND0.5010.18152.70 
  Uesugi, Shinsaku f2292 JPN0.001-0.3415-5.10 
  Thompson, Ian D f2260 ENG0.5010.12151.80 
  Martin Del Campo, Jorge f2135 MEX1.0010.45156.75 
  Kleinman, Michael f2280 CAN1.0010.64159.60 
  Almeida Saenz, Alfonso m2352 MEX0.001-0.2715-4.05 
  Arias, Mario Alexi 2159 PER0.501-0.0215-0.30 
  Li, Ruifeng c2246 USA1.0010.60159.00 

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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