Individual Calculations June 2019
 Stagno, Matteo  Total change: 63.60  Rating chartPersonal card
 Swieqi Chess League Division 1 September 2018 Rounds 13-15 Swieqi MLT 2019-03-24
RcRownchangeKK*chgGame
 1707 1593 2.50 3 1.44 40 57.60 
  Fleri, Matthew 1660 MLT1.0010.594023.60 
  Gatt, Matthias 1645 MLT1.0010.574022.80 
  Psaila, Mario 1816 MLT0.5010.284011.20 

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)
 
 XYChess Spring Open B 2019 Sliema MLT 2019-05-05
RcRownchangeKK*chgGame
 1602 1724 4.00 6 0.15 40 6.00 
  Gauci, David 1324  * MLT1.0010.08403.20 
  Mitchell, Robert 1530 NZL1.0010.254010.00 
  Richards, John 1775 MLT0.5010.07402.80 
  Wojtowicz, Dawid 1770 POL0.001-0.4440-17.60 
  Sammut, Ron 1581 MLT1.0010.314012.40 
  Refalo, Ian 1634 MLT0.501-0.1240-4.80 
 * 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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