Individual Calculations May 2012
 Martino, Antonio M.  Total change: -13.20  Rating chartPersonal card
 WE VI Scacchi tra le Torri - B Melegnano ITA 2012-02-24
RcRownchangeKK*chgGame
 1809 1981 2.00 4 -0.88 15 -13.20 
  Montilli, Vincenzo 1785 ITA0.501-0.2515-3.75 
  Mantovani, Enrico 1810 ITA0.501-0.2315-3.45 
  Casale, Anania 1725 ITA1.0010.19152.85 
  Ferrari, Claudio 1915 ITA0.001-0.5915-8.85 

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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