Individual Calculations November 2017
 Sammut, Ron  Total change: 48.20  Rating chartPersonal card
 Veterans Championship 2017 Qormi MLT 2017-09-23
RcRownchangeKK*chgGame
 1634 1633 5.00 6 1.92 20 38.40 
  Azzopardi, Alfred 1571 MLT0.501-0.0920-1.80 
  Refalo, Ian 1631 MLT0.5010.00200.00 
  Muscat, Charles 1456 MLT1.0010.27205.40 
  Camilleri, Marcel 1399 MLT1.0010.21204.20 
  Lauri, Joseph 2033  * MLT1.0010.922018.40 
  Richards, John 1716 MLT1.0010.612012.20 
 * 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 Division 2 October 2017 Round 1-4 Swieqi MLT 2017-10-04
RcRownchangeKK*chgGame
 1440 1643 2.00 2 0.49 20 9.80 
  Gatt, Matthias 1481 MLT1.0010.29205.80 
  Camilleri, Marcel 1399 MLT1.0010.20204.00 

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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