Individual Calculations October 2015
 Di Gisi, Umberto  Total change: -13.20  Rating chartPersonal card
 FE 26 Porto San Giorgio - B Porto San Giorgio ITA 2015-08-22
RcRownchangeKK*chgGame
 1748 1850 2.50 5 -0.66 20 -13.20 
  Mongelli, Francesco Saverio 1613 ITA1.0010.20204.00 
  Cecere, Enrico 1964 ITA0.001-0.3420-6.80 
  Ciriolo, Lorenzo 1670 ITA1.0010.26205.20 
  Vilona, Leonardo 1798 ITA0.001-0.5720-11.40 
  Tondo, Stefano 1693 ITA0.501-0.2120-4.20 

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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