Individual Calculations March 2013
 Neri, Enzo  Total change: -19.65  Rating chartPersonal card
 OP 34 Coppa Citta' di Sassari - CP provinciale Sassari ITA 2013-01-12
RcRownchangeKK*chgGame
 1827 2072 2.50 5 -1.49 15 -22.35 
  Maldarelli, Lorenzo 1787 ITA0.501-0.3415-5.10 
  Depau, Alessandro 1761 ITA1.0010.14152.10 
  Serra, Emanuele 1876 ITA0.001-0.7515-11.25 
  Sanna, Yuri 1819 ITA1.0010.19152.85 
  Buchicchio, Roberto 1894 ITA0.001-0.7315-10.95 

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)
 
 CP Cagliari-Iglesias Cagliari ITA 2013-01-26
RcRownchangeKK*chgGame
 1847 2072 4.00 5 0.18 15 2.70 
  Corona, Rafaele 1672  * ITA1.0010.08151.20 
  Murgia, Stefano 1743 ITA1.0010.12151.80 
  Messina, Giuseppe Ottavio 2027 ITA0.501-0.0615-0.90 
  Altea, Giovanni 1885 ITA0.501-0.2415-3.60 
  Santilli, Enrico 1908 ITA1.0010.28154.20 
 * 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)
 

 

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