Individual Calculations July 2011
 Elia, Alessio  Total change: -13.35  Rating chartPersonal card
 OP 14. I like Elo Roma ITA 2011-05-04
RcRownchangeKK*chgGame
 1918 1907 2.00 4 -0.03 15 -0.45 
  Corvi, Marco f2287 ITA0.001-0.0915-1.35 
  Raccah, Ascer 1768 ITA1.0010.31154.65 
  Roberti, Bruno 1939 ITA0.001-0.4615-6.90 
  Sarti, Emanuele 1677 ITA1.0010.21153.15 

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)
 
 CR Lazio 2011 Ladispoli ITA 2011-05-20
RcRownchangeKK*chgGame
 1840 1907 1.50 4 -0.86 15 -12.90 
  Rossi, Valerio 1658 ITA0.001-0.8115-12.15 
  Attanasi, Salvatore 1844 ITA0.501-0.0915-1.35 
  Messina, Salvatore 1690 ITA1.0010.22153.30 
  Maggi, Fabrizio 2167 ITA0.001-0.1815-2.70 

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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