Individual Calculations November 2009
 Rorato, Renzo  Total change: -14.40  Rating chartPersonal card
 Campionati d'Italia Arvier ITA 2009-09-26
RcRownchangeKK*chgGame
 1940 2067 3.00 6 -0.96 15 -14.40 
  Renzini, Lorenzo 1767 ITA1.0010.15152.25 
  Reginato, Sabrina 1880 ITA1.0010.26153.90 
  Barletta, Antonio 2039 ITA0.501-0.0415-0.60 
  Rossi, Giampiero 1910 ITA0.501-0.2115-3.15 
  Badano, Giancarlo 1951 ITA0.001-0.6615-9.90 
  Giacomelli, Gianni 2093 ITA0.001-0.4615-6.90 

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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