Individual Calculations June 2013
 La Piana, Antonino  Total change: -14.10  Rating chartPersonal card
 CP Roma 2013 Roma ITA 2013-05-03
RcRownchangeKK*chgGame
 1758 1834 2.50 5 -0.47 15 -7.05 
  Palermo, Stefano 2109 ITA0.001-0.1715-2.55 
  Torricelli, Lorenzo 1650 ITA1.0010.26153.90 
  Caputo, Andrea 1492 ITA0.501-0.3815-5.70 
  Bernardini, Tommaso 1786 ITA0.501-0.0715-1.05 
  Casavecchia, Alberto 1752 ITA0.501-0.1115-1.65 

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)
 
 WE 17 Salsomaggiore Salsomaggiore Terme ITA 2013-05-17
RcRownchangeKK*chgGame
 1918 1834 1.50 5 -0.47 15 -7.05 
  Chiaretti, Roberto 2198 ITA0.001-0.1015-1.50 
  Muraro, Alberto 1964 ITA0.001-0.3215-4.80 
  Ferrari, Cristiano 1571 ITA1.0010.18152.70 
  Pipitone, Antonio 1911 ITA0.5010.11151.65 
  Pedrazzi, Giuseppe 1948 ITA0.001-0.3415-5.10 

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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