Rapid: Individual Calculations August 2015
 La Piana, Antonino  Total change: -17.80  Rating chartPersonal card
 2 RAPID ROCCA PRIORA ROCCA PRIORA ITA 2015-07-19
RcRownchangeKK*chgGame
 1791 1861 2.00 5 -0.89 20 -17.80 
  Gabriello, Edmondo 1746 ITA0.501-0.1620-3.20 
  Bertoni, Massimiliano 2070 ITA1.0010.772015.40 
  Bizzarro, Sofia 1690 ITA0.001-0.7320-14.60 
  Ragonese, Rosario Lucio 1955 ITA0.5010.13202.60 
  Romagnoli, Luca 1493 ITA0.001-0.9020-18.00 

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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