Individual Calculations May 2012
 Negro, Roberto  Total change: -41.55  Rating chartPersonal card
 WE VI Citta' di Erba Erba ITA 2012-03-09
RcRownchangeKK*chgGame
 2070 2129 1.50 5 -1.50 15 -22.50 
  Drazic, Sinisa g2529  * SRB0.001-0.0815-1.20 
  Bargeri, Ludovico 1922 ITA0.001-0.7715-11.55 
  Schneider, Antonio 1962 SUI1.0010.28154.20 
  Ranfagni, Stefano 1975 ITA0.001-0.7115-10.65 
  Cocconcelli, Lorenzo 1964 ITA0.501-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 WE 5 Citta' di Trento Trento ITA 2012-04-13
RcRownchangeKK*chgGame
 2093 2129 1.50 5 -1.27 15 -19.05 
  Solomon, Kenny m2449 RSA0.001-0.1315-1.95 
  Schiatti, Piero 1972 ITA0.001-0.7115-10.65 
  Thurner, Markus 1899 ITA0.501-0.2915-4.35 
  De Nisi, Roberta 1953 ITA0.501-0.2315-3.45 
  Guerra, Alessandro 2194 ITA0.5010.09151.35 

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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