Individual Calculations December 2015
 Smith, Rachel Lorna  Total change: -6.80  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - girls U14 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1503 1409 3.00 8 -0.17 40 -6.80 
  Coman, Emilia-Florentina 1809  * ROU0.001-0.0840-3.20 
  Naran-Erdene, Naranbaatar 1686 MGL0.001-0.1740-6.80 
  Koo, Wei Wei Melanie 1653 MAS0.001-0.2040-8.00 
  Al-Shamsi, Ousha 1546 UAE0.001-0.3240-12.80 
  Chlela, Karen 1254 LIB1.0010.294011.60 
  Engelbrecht, Hanri wf1445 RSA0.001-0.4540-18.00 
  Kostadinova, Marieta 1424 BUL1.0010.524020.80 
  Papaefstratiou, Despina 1207 GRE1.0010.24409.60 
 * 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)
 

 

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