Individual Calculations July 2015
 Riddhi, Zantye  Total change: -24.40  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Girls Under-13 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1492 1659 5.00 8 -0.61 40 -24.40 
  Goyumi, Sasika M W 1361 SRI1.0010.15406.00 
  Chua, Jia-Tien 1536 MAS0.001-0.6740-26.80 
  Nanditha, V 1374 IND0.001-0.8440-33.60 
  Jaysenthuliyane, Vinumi Vidara 1259  * SRI1.0010.08403.20 
  Vithanage, Sandaruwi M 1409 SRI1.0010.19407.60 
  Tanishka, Kotia wf1441 IND1.0010.22408.80 
  Wong, Ching Chi 1969 HKG0.001-0.1440-5.60 
  Makhija, Aashna 1584 IND1.0010.404016.00 
 * 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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