Individual Calculations June 2017
 Azzopardi, Alfred  Total change: 12.40  Rating chartPersonal card
 XYChess Open B (U1800) Sliema MLT 2017-05-23
RcRownchangeKK*chgGame
 1570 1559 3.00 5 0.62 20 12.40 
  Brown, Anthony D 1753 ENG0.001-0.2520-5.00 
  Camilleri, Marcel 1442 MLT0.501-0.1620-3.20 
  Sari, Kreitem 1213 PLE1.0010.11202.20 
  Heathwood, Richard 1675 SCO1.0010.662013.20 
  Mirza, Gabriel 1765 IRL0.5010.26205.20 

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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