Individual Calculations September 2019
 Ju, Terrence  Total change: 0.00  Rating chartPersonal card
 2019 NAYCC U18 Open Kingston CAN 2019-08-16
RcRownchangeRpKK*chgGame
 1825 0 1.00 5 0.00 1585   0.00 
  Ravuri, Vinesh 2192 USA0.0010.00 0.00 
  Quiroga Jaquez, Angel Ivn 2051 MEX0.0010.00 0.00 
  De Costa, Alexander 1623 CAN0.0010.00 0.00 
  Zhao, Harry 1950 CAN0.0010.00 0.00 
  Sands, Malik 1307 BAH1.0010.00 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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