Individual Calculations September 2009
 Marino, Oscar  Total change: -9.00  Rating chartPersonal card
 FE 12. Sant'Anna Acaya ITA 2009-08-16
RcRownchangeKK*chgGame
 1977 1896 2.00 6 -0.36 25 -9.00 
  Capitelli, Paolo 2112 ITA0.001-0.2225-5.50 
  Sernagiotto, Mirko Virgilio 1963 ITA0.001-0.4125-10.25 
  Spedicato, Marco 1833 ITA1.0010.412510.25 
  Dimiccoli, Antonio 1942 ITA1.0010.562514.00 
  Inguscio, Giorgio 2036 ITA0.001-0.3125-7.75 
  Rotelli, Pietro 1974 ITA0.001-0.3925-9.75 

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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