Individual Calculations January 2017
 Kargaci, Humeyra  Total change: -107.60  Rating chartPersonal card
 World Schools Girls U15 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1624 1787 1.50 6 -2.69 40 -107.60 
  Antova, Gabriela fwf2182 BUL0.001-0.0840-3.20 
  De Silva, Tenara 1557 SRI0.001-0.7940-31.60 
  Soyunova, Ayjemal 1551 TKM0.001-0.8040-32.00 
  Liyanage , B K D 1387  * SRI0.001-0.9240-36.80 
  Chernyak, Anna 1437  * RUS1.0010.11404.40 
  Vithanage, Sandaruwi M 1632 SRI0.501-0.2140-8.40 
 * 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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