Individual Calculations September 2019
 Ananya, Arumbakkam  Total change: 25.20  Rating chartPersonal card
 8th National Amateur Championship 2019 Bhopal IND 2019-08-20
RcRownchangeKK*chgGame
 1525 1558 5.50 9 0.63 40 25.20 
  Aishwin, Daniel 1958  * IND0.001-0.0840-3.20 
  Auditya, Sharma 1226 IND0.501-0.3840-15.20 
  Tawar, Abhirajsingh 1354 IND1.0010.24409.60 
  Fathima, Abdeen 1809 IND0.001-0.1940-7.60 
  Suvibhu, Sharma 1356 IND0.501-0.2640-10.40 
  Aditya, Tiwari 1311 IND1.0010.19407.60 
  Vaishag, P V 1231 IND1.0010.13405.20 
  Babaria, Rahil Pareshbhai 1766 IND0.5010.274010.80 
  Dony, K V 1717 IND1.0010.714028.40 
 * 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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