Individual Calculations October 2017
 Elangovan, Ramya  Total change: 0.00  Rating chartPersonal card
 2017 North American Junior (U20) Chess Championship - Girls Irving, Texas USA 2017-08-31
RcRownchangeRpKK*chgGame
 1690 0 1.00 7 0.00 1381   0.00 
  Giblon, Rebecca 1818 CAN0.0010.00 0.00 
  Tammali, Brahmani 1209 USA1.0010.00 0.00 
  Avirneni, Saithanusri 1748 USA0.0010.00 0.00 
  Kao, Camille Y wc1745 USA0.0010.00 0.00 
  Bashkansky, Naomi wf1862 USA0.0010.00 0.00 
  Ayinala, Shree 1588 USA0.0010.00 0.00 
  Vittal, Sanjana wf1862 USA0.0010.00 0.00 

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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