Individual Calculations January 2009
 Stoja, Rocco  Total change: -8.70  Rating chartPersonal card
 FE Positano - B Positano ITA 2008-10-26
RcRownchangeKK*chgGame
 1941 1889 0.50 4 -1.25 15 -18.75 
  Fascetti, Angelo De Leon Cultri 2143 BRA0.001-0.1915-2.85 
  Russo, Carmelo 1724 ITA0.501-0.2215-3.30 
  Trifoglio, Giovanni 2016 ITA0.001-0.3315-4.95 
  Pelyushenko, Vladyslav 1880 ITA0.001-0.5115-7.65 

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)
 
 OP Alto Sangro Castel di Sangro ITA 2008-12-06
RcRownchangeKK*chgGame
 1983 1889 3.00 6 0.67 15 10.05 
  Laketic, Gojko m2239 SRB0.001-0.1115-1.65 
  Balzano, Aldo 1802 ITA0.501-0.1215-1.80 
  Trifoglio, Giovanni 2016 ITA1.0010.671510.05 
  Antonelli, Alessandro 1897 ITA1.0010.51157.65 
  Cangiano, Federico 1963 ITA0.5010.10151.50 
  Bottega, Antonio 1979 ITA0.001-0.3815-5.70 

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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