Individual Calculations September 2009
 Giancotti, Eraldo  Total change: 8.55  Rating chartPersonal card
 OP 8. Citta' di Bergamo Bergamo ITA 2009-07-17
RcRownchangeKK*chgGame
 2184 2100 3.00 6 0.57 15 8.55 
  Salvador, Roland m2447 PHI0.001-0.1115-1.65 
  Pinto, Antonio 1935 ITA1.0010.28154.20 
  Gromovs, Sergejs f2339 ITA0.001-0.2015-3.00 
  Aimi, Luca 1945 ITA1.0010.29154.35 
  Molina, Fabrizio f2245 ITA0.5010.19152.85 
  Bolico, Exfelicos 2190 PHI0.5010.12151.80 

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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