Individual Calculations June 2017
 Lekic, Dejan  Total change: 103.20  Rating chartPersonal card
 XYChess Open B (U1800) Sliema MLT 2017-05-23
RcRownchangeKK*chgGame
 1622 1482 4.50 6 2.58 40 103.20 
  Heathwood, Richard 1675 SCO0.5010.254010.00 
  Shankland, John 1466 SCO0.501-0.0240-0.80 
  Mirza, Gabriel 1765 IRL0.5010.344013.60 
  Van Gelder, Frits 1615 NED1.0010.684027.20 
  Sammut, Ron 1625 MLT1.0010.694027.60 
  Russo, Carmelo 1583 ITA1.0010.644025.60 

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)
 

 

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