Individual Calculations March 2010
 Lucarelli, Christian  Total change: 18.50  Rating chartPersonal card
 OP 6. I like Elo Roma ITA 2009-11-11
RcRownchangeKK*chgGame
 2154 1766 0.00 1 -0.09 25 -2.25 
  Castelfranchi, Carlo 2154 ITA0.001-0.0925-2.25 

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)
 
 OP Scacco matto alla Donna Bianca - B Roma ITA 2010-01-02
RcRownchangeKK*chgGame
 1748 1779 3.00 4 0.83 25 20.75 
  Urzi, Silvio 1801 ITA1.0010.532513.25 
  Carnicelli, Valerio 1764 ITA0.501-0.0225-0.50 
  Di Giorgio, Daniele 1722 ITA0.501-0.0825-2.00 
  Tomassetti, Giuseppe 1704 ITA1.0010.402510.00 

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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