Individual Calculations August 2014
 Santarius, Erik  Total change: -3.40  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2366 2332 3.50 8 -0.17 20 -3.40 
  Molner, Mackenzie g2504 USA0.001-0.2720-5.40 
  Lenderman, Aleksandr g2593 USA0.001-0.1820-3.60 
  Song, Michael 2252 CAN0.501-0.1120-2.20 
  Perez Avendano, Paul Omar f2241 MEX1.0010.38207.60 
  Humphreys, Michael f2129 CAN1.0010.24204.80 
  Vidal, Yuri Gonzalez g2546 CUB0.001-0.2320-4.60 
  Burke, John Michael 2104 USA1.0010.21204.20 
  Barbosa, Oliver g2561 PHI0.001-0.2120-4.20 

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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