Individual Calculations January 2017
 Stroganova, Karina  Total change: 18.00  Rating chartPersonal card
 World Schools Girls U15 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1724 1772 5.50 9 0.45 40 18.00 
  Solovieva, Mariya 1501 RUS0.501-0.3340-13.20 
  Citak, Tuana Umay wf1469 TUR0.001-0.8640-34.40 
  Soyunova, Ayjemal 1551 TKM1.0010.22408.80 
  Kondakova, Yulia 1810 RUS0.001-0.4540-18.00 
  Vithanage, Sandaruwi M 1632 SRI1.0010.314012.40 
  Durdyyeva , Jennet 1421 TKM1.0010.11404.40 
  Antova, Gabriela fwf2172  * BUL1.0010.924036.80 
  Sakorenko, Adriana 2014 RUS1.0010.804032.00 
  Harshini, A 1944 IND0.001-0.2740-10.80 
 * 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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