Individual Calculations August 2016
 Harper, Warren  Total change: 5.80  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2322 2336 5.00 9 0.29 20 5.80 
  Guo, Arthur c2075 USA1.0010.18203.60 
  Shimanov, Aleksandr g2631 RUS0.5010.35207.00 
  Lenderman, Aleksandr g2614 USA0.001-0.1720-3.40 
  Sinha, Sahil 2155 USA1.0010.26205.20 
  Del Castillo Cabezas, Willian 2141 ECU1.0010.25205.00 
  Corrales Jimenez, Fidel g2528 USA0.001-0.2520-5.00 
  Ryerson, Britt N. 2151 USA0.501-0.2420-4.80 
  Kim, Yoon-Young 2162 USA1.0010.27205.40 
  Sarkar, Justin m2439 USA0.001-0.3620-7.20 

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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