Individual Calculations November 2017
 Camilleri, Marcel  Total change: -6.00  Rating chartPersonal card
 Veterans Championship 2017 Qormi MLT 2017-09-23
RcRownchangeKK*chgGame
 1647 1399 0.50 5 -0.55 20 -11.00 
  Lauri, Joseph 1799  * MLT0.001-0.0820-1.60 
  Richards, John 1716 MLT0.001-0.1320-2.60 
  Sammut, Ron 1633 MLT0.001-0.2120-4.20 
  Refalo, Ian 1631 MLT0.5010.29205.80 
  Muscat, Charles 1456 MLT0.001-0.4220-8.40 
 * 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 Division 2 October 2017 Round 1-4 Swieqi MLT 2017-10-04
RcRownchangeKK*chgGame
 1504 1399 1.00 2 0.25 20 5.00 
  Fleri, Luke 1364 MLT1.0010.45209.00 
  Sammut, Ron 1643 MLT0.001-0.2020-4.00 

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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