Rapid: Individual Calculations August 2018
 Omonova, Umida  Total change: 25.20  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 13 Girls Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1381 1666 7.00 7 1.26 20 25.20 
  Kiyarra, Sunil Khaturia 1266  * IND1.0010.08201.60 
  Herath, H M M D 1266  * SRI1.0010.08201.60 
  Sandeepani, M Tharushi 1332 SRI1.0010.12202.40 
  Pavalachandran, Ashvini 1397 SRI1.0010.17203.40 
  Sim, Jia Ru 1266  * MAS1.0010.08201.60 
  Kurmangaliyeva, Liya 1596 KAZ1.0010.40208.00 
  Khabibullaeva, Mokhinur 1543 UZB1.0010.33206.60 
 * 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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