Individual Calculations June 2017
 Richards, John  Total change: 15.00  Rating chartPersonal card
 2nd Harry Camilleri Memorial Open Qormi MLT 2017-04-02
RcRownchangeKK*chgGame
 1810 1726 4.00 6 1.60 20 32.00 
  Fleri, Luke 1326  * MLT1.0010.08201.60 
  Psaila, Clarence c2051 MLT0.001-0.1320-2.60 
  Baldacchino, Joe 1787 MLT1.0010.582011.60 
  Jorgensen, Kristian Sylvest 1615 MLT1.0010.35207.00 
  Sammut Briffa, Peter 2081 MLT1.0010.892017.80 
  Vella, Duncan c1997 MLT0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Swieqi Chess League 2017 Division 1 Rounds 10-14 Swieqi MLT 2017-04-30
RcRownchangeKK*chgGame
 1887 1726 0.00 1 -0.29 20 -5.80 
  Psaila, Mario 1887 MLT0.001-0.2920-5.80 

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)
 
 XYChess Open A Sliema MLT 2017-05-23
RcRownchangeKK*chgGame
 1822 1714 2.00 7 -0.56 20 -11.20 
  Said, Oliver 1982 MLT1.0010.832016.60 
  Khuong, Thi Hong Nhung wm1983 VIE0.001-0.1720-3.40 
  Pala, Onurcan 1602 TUR0.001-0.6520-13.00 
  Stefanovic, Bora 1788 MLT0.001-0.4020-8.00 
  Van Ginkel, Henk 1842 NED0.001-0.3320-6.60 
  Parks, Joseph 1924 SCO0.5010.27205.40 
  Jorgensen, Kristian Sylvest 1631 MLT0.501-0.1120-2.20 

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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