Individual Calculations September 2016
 Ravishankar, Ramitha S  Total change: 21.60  Rating chartPersonal card
 XXVII Panamericano de la Juventud Sub-14 Femenino Montevideo URU 2016-07-25
RcRownchangeKK*chgGame
 1613 1558 4.50 8 0.98 40 39.20 
  Dongo, Melanie 1958  * PER0.5010.424016.80 
  Mora, Oriana 1575 ARG1.0010.524020.80 
  Kao, Camille Y 1739 USA0.001-0.2640-10.40 
  Malan, Lucia 1381 URU1.0010.274010.80 
  Lemus Pena, Macarena 1570 CHI0.001-0.4840-19.20 
  Loyola Torres, Maria Gracia 1440 PER0.001-0.6640-26.40 
  Pinillo Canon, Silvana wc1626 COL1.0010.594023.60 
  Salazar Gould, Melanie wf1614 CRC1.0010.584023.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 NAYCC U14 Girls Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1651 1558 1.50 5 -0.44 40 -17.60 
  Li, Marissa 1802 USA0.001-0.2040-8.00 
  Zhang, Jeannie wc1459 CAN1.0010.364014.40 
  Morris-Suzuki, Sophie 1787 USA0.001-0.2140-8.40 
  Kao, Camille Y 1765 USA0.001-0.2340-9.20 
  Zhou, Annika 1443 CAN0.501-0.1640-6.40 

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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