Individual Calculations September 2011
 Gabriello, Edmondo  Total change: -8.70  Rating chartPersonal card
 OP della Torre -B Rocca Priora ITA 2011-07-08
RcRownchangeKK*chgGame
 1670 1791 1.00 2 -0.31 30 -9.30 
  Marelli, Emanuele 1560 ITA1.0010.21306.30 
  Urzi, Silvio 1779 ITA0.001-0.5230-15.60 

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)
 
 FE 5 Castelli Romani e Prenestini - B Rocca Priora ITA 2011-08-12
RcRownchangeKK*chgGame
 1722 1791 3.00 5 0.02 30 0.60 
  Lemoine, Jean-Pierre 1668 FRA1.0010.33309.90 
  Pica, Livia 1684 ITA1.0010.353010.50 
  Lamberti, Valerio 1758 ITA1.0010.453013.50 
  Piattelli, Marco 1777 ITA0.001-0.5230-15.60 
  Di Benedetto, Desiree 1725 ITA0.001-0.5930-17.70 

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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