Individual Calculations September 2011
 Iudicello, Giovanni  Total change: 7.95  Rating chartPersonal card
 FE 3 Ischia Isola Verde Forio d'Ischia ITA 2011-07-26
RcRownchangeKK*chgGame
 2250 2180 4.00 8 0.53 15 7.95 
  Pagano, Sergio 1970 ITA1.0010.23153.45 
  Meijers, Viesturs g2492 LAT0.001-0.1415-2.10 
  Todorov, Todor g2497 BUL0.5010.37155.55 
  Mirzoev, Azer g2415 AZE0.001-0.2115-3.15 
  Gregori, Giacomo 2005 ITA1.0010.27154.05 
  Dervishi, Erald g2543 ALB0.001-0.1015-1.50 
  Diotallevi, Maurizio 2049 ITA0.501-0.1815-2.70 
  Taglialatela, Massimiliano 2026 ITA1.0010.29154.35 

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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