Individual Calculations August 2016
 Samarita, Ma. Christina  Total change: -45.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Girl U11 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1405 1420 2.50 7 -1.13 40 -45.20 
  Navid, Marziyeh 1042 IRI1.0010.09403.60 
  Heydari, Zahra 1764 IRI1.0010.884035.20 
  Dhyana, Patel 1486 IND0.001-0.4140-16.40 
  Zare Karizi, Negar 1298 IRI0.501-0.1740-6.80 
  Abbaspoorrad, Nikoo 1549 IRI0.001-0.3340-13.20 
  Mirlankyzy, Azaliia 1345 KGZ0.001-0.6040-24.00 
  Shohradowa, Lala 1354 TKM0.001-0.5940-23.60 

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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