Individual Calculations September 2010
 Altea, Alessandro  Total change: -36.25  Rating chartPersonal card
 CIG under 14 Terrasini ITA 2010-07-03
RcRownchangeKK*chgGame
 1566 1825 0.00 1 -0.82 25 -20.50 
  Drago, Paolo 1566 ITA0.001-0.8225-20.50 

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 11 Citta' di Ozieri Ozieri ITA 2010-08-05
RcRownchangeKK*chgGame
 1801 1825 2.00 5 -0.63 25 -15.75 
  Di Pinto, Vincenzo 1564 ITA1.0010.18254.50 
  Altea, Giovanni 1841 ITA0.5010.02250.50 
  Loriga, Pierpaolo 1957 ITA0.5010.18254.50 
  Maldarelli, Lorenzo 1802 ITA0.001-0.5325-13.25 
  Masala, Diego 1839 ITA0.001-0.4825-12.00 

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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