Individual Calculations August 2015
 Violini, Paolo  Total change: 0.60  Rating chartPersonal card
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2128 1975 2.00 6 0.03 20 0.60 
  Vibbert, Sean f2360 USA0.5010.41208.20 
  Chandran, Kapil c2257 USA0.001-0.1620-3.20 
  Brodsky, David f2279 USA0.001-0.1420-2.80 
  Sandhya, G 1789 IND0.501-0.2420-4.80 
  Vigneshwaran, N. 1904 IND1.0010.40208.00 
  Prathiba, Yuvarajan wm2178 IND0.001-0.2420-4.80 

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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