Individual Calculations September 2016
 Zeng, Sheena  Total change: -21.60  Rating chartPersonal card
 2016 SPF Girls Invitational Saint Louis, MO USA 2016-07-25
RcRownchangeKK*chgGame
 1461 1639 1.50 3 -0.65 40 -26.00 
  Guo, Ingrid 1473 USA0.501-0.2240-8.80 
  Parent, Cassie 1596 USA0.501-0.0640-2.40 
  Vancsa, Veronika Lilla 1313 HUN0.501-0.3740-14.80 

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)
 
 2016 National Girls Tournament of Champions Indianapolis, Indiana USA 2016-07-30
RcRownchangeKK*chgGame
 1888 1639 0.50 2 0.11 40 4.40 
  Munoz, Claudia wc1874 USA0.5010.294011.60 
  Liu, Miranda 1902 USA0.001-0.1840-7.20 

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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