Individual Calculations March 2015
 King, Alexander B  Total change: 15.20  Rating chartPersonal card
 53rd Annual Baltimore Open Linthicum, Maryland USA 2015-02-06
RcRownchangeKK*chgGame
 2221 2258 3.50 5 0.76 20 15.20 
  Kumar, Aravind f2086 USA1.0010.27205.40 
  Reichstein, Boris f2088 USA1.0010.28205.60 
  Enkhbat, Tegshsure m2419 USA0.5010.21204.20 
  Sarkar, Justin m2372 USA0.5010.16203.20 
  Sinha, Sahil 2140 USA0.501-0.1620-3.20 

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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