Individual Calculations July 2013
 Alshourfaa, Hazaa  Total change: -21.90  Rating chartPersonal card
 OP 2 del Salento - Ecoresort - B Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 1695 1790 3.00 6 -0.73 30 -21.90 
  Menato, Nazario 1547 ITA0.001-0.8030-24.00 
  Paglialunga, Carlo 1664 ITA1.0010.33309.90 
  Haddock, Paul 1684 ENG1.0010.363010.80 
  Falasca, Valerio 1723 ITA0.001-0.5930-17.70 
  Capossela, Fabio 1661 ITA1.0010.33309.90 
  Inguscio, Giorgio 1892 ITA0.001-0.3630-10.80 

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)
 

 

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