Individual Calculations June 2014
 Sammut, Ron  Total change: -3.45  Rating chartPersonal card
 Malta Team League 2014 Gzira MLT 2014-03-16
RcRownchangeKK*chgGame
 2044 1752 0.00 5 -0.78 15 -11.70 
  Psaila, Clarence 2041 MLT0.001-0.1615-2.40 
  Oliveira, Carlos 2072 POR0.001-0.1315-1.95 
  Sammut Briffa, Peter 2028 MLT0.001-0.1715-2.55 
  Zerafa, Patrick c2070 MLT0.001-0.1315-1.95 
  Vella, Duncan c2008 MLT0.001-0.1915-2.85 

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 May Classic Rating Group B Sliema MLT 2014-05-21
RcRownchangeKK*chgGame
 1492 1736 7.50 9 0.55 15 8.25 
  Refalo, Ian 1599 MLT0.501-0.1815-2.70 
  Conti, Matthew 1336  * MLT1.0010.08151.20 
  Ancilleri, Lawrence 1349 MLT1.0010.09151.35 
  Hudson, Jeremy 1625 ENG1.0010.35155.25 
  Licari, Claude 1336  * MLT1.0010.08151.20 
  Muscat, Charles 1460 MLT1.0010.17152.55 
  Swann, Deborah 1336  * ENG1.0010.08151.20 
  Caruana, George 1760 MLT0.001-0.4715-7.05 
  Mitchell, Robert 1627 NZL1.0010.35155.25 
 * 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)
 

 

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