Individual Calculations March 2019
 Abdelmalek, Fady  Total change: 0.00  Rating chartPersonal card
 2019 Hart House Reading Week Open U2200 Toronto CAN 2019-02-16
RcRownchangeRpKK*chgGame
 1767 0 0.50 3 0.00 1494   0.00 
  Zhao, Jeffrey Renfei 1830 CAN0.5010.00 0.00 
  Jackson, Nicholas 1754 CAN0.0010.00 0.00 
  Dela Torre, Marife O 1716 PHI0.0010.00 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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