Individual Calculations September 2019
 Wang, Agnes  Total change: -54.80  Rating chartPersonal card
 2019 BAC Summer Championship - U2000 Santa Clara, California USA 2019-07-26
RcRownchangeKK*chgGame
 1446 1454 0.00 3 -1.52 40 -60.80 
  Thirumalai, Atul 1539 USA0.001-0.3840-15.20 
  Acharya, Venkatagiri 1490 IND0.001-0.4540-18.00 
  Wen, Kally wc1310 USA0.001-0.6940-27.60 

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)
 
 BAC August Championship - U2000 Santa Clara, California USA 2019-08-23
RcRownchangeKK*chgGame
 1330 1432 2.00 3 0.15 40 6.00 
  Singireddy, Ruthvik 1415 USA0.001-0.5240-20.80 
  Liang, Ethan 1471 USA1.0010.554022.00 
  Bodas, Yash 1103 IND1.0010.12404.80 

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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