Rapid: Individual Calculations October 2019
 Velpula, Sarayu  Total change: 22.60  Rating chartPersonal card
 Western Asian Youth and Junior Rapid Chess Championship 2019 U14 G Delhi IND 2019-09-05
RcRownchangeKK*chgGame
 1410 1511 5.50 7 1.13 20 22.60 
  Tina, C 1205 IND1.0010.14202.80 
  Shivika, Rohilla 1363 IND1.0010.30206.00 
  Femil, Chelladurai 1428 IND0.501-0.1120-2.20 
  Shrija, K M 1511 IND1.0010.502010.00 
  Boramanikar, Tanisha S 1419 IND1.0010.37207.40 
  Abrorova, Sabrina 1222 TJK0.001-0.8420-16.80 
  Bhagyashree, Patil 1725 IND1.0010.772015.40 

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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