Blitz: Individual Calculations May 2018
 Omonova, Umida  Total change: 18.40  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U12 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1442 1625 7.50 9 0.92 20 18.40 
  Kurmanalina, Tomiris 1324 KAZ1.0010.15203.00 
  Kaldarova, Ayaulym 1398 KAZ1.0010.21204.20 
  Nguyen, Hong Nhung wc1463 VIE1.0010.29205.80 
  Sahithi, Varshini M wc1414 IND0.001-0.7720-15.40 
  Velpula, Sarayu 1542 IND1.0010.39207.80 
  Shivika, Rohilla 1384 IND1.0010.20204.00 
  Nguyen, My Hanh An 1522 VIE1.0010.36207.20 
  Boramanikar, Tanisha S 1387 IND1.0010.20204.00 
  Masoumi, Sahar 1543 IRI0.501-0.1120-2.20 

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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