Individual Calculations September 2019
 Ju, Lawrence  Total change: 0.00  Rating chartPersonal card
 2019 NAYCC U16 Open Kingston CAN 2019-08-16
RcRownchangeRpKK*chgGame
 1731 0 1.50 7 0.00 1501   0.00 
  Zhao, Ian 2210 CAN0.0010.00 0.00 
  Kochetkov, Maxim 1416 RUS1.0010.00 0.00 
  Surya, Benito 1921 CAN0.0010.00 0.00 
  Vasic, Maxim 1962 CAN0.0010.00 0.00 
  Ning, Alwin 1476 CAN0.5010.00 0.00 
  Wang, Elon 1601 CAN0.0010.00 0.00 
  Liao, Joseph 1529 CAN0.0010.00 0.00 

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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