Individual Calculations May 2012
 Olivo, Mario  Total change: -39.30  Rating chartPersonal card
 OP 42 Inverno a Milano Milano ITA 2012-01-31
RcRownchangeKK*chgGame
 1749 1860 3.50 7 -0.91 15 -13.65 
  Resta, Andrea 1598 ITA0.001-0.8215-12.30 
  Vece, Luigi 1697 ITA0.001-0.7215-10.80 
  Libutti, Michele 1739 ITA1.0010.34155.10 
  Spina, Antonio 1488 ITA1.0010.10151.50 
  Villalba, Fernando 1881 ITA1.0010.53157.95 
  Montoli, Marco 1904 ITA0.5010.06150.90 
  Nepi, Ezio 1934 ITA0.001-0.4015-6.00 

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 16 Memorial Ciro Zadra Milano ITA 2012-03-06
RcRownchangeKK*chgGame
 1727 1860 3.50 8 -1.71 15 -25.65 
  Ruggeri, Igor 1533 ITA1.0010.13151.95 
  Gongalov, Bojan 2071 BUL0.001-0.2315-3.45 
  Marchesotti, Giovanni 1572 ITA1.0010.16152.40 
  Papale, Carmelo 1880 ITA0.5010.03150.45 
  Libutti, Michele 1752 ITA0.001-0.6515-9.75 
  Pollio, Ciro 1715 ITA0.001-0.6915-10.35 
  Mei, Gianluca 1831 ITA0.001-0.5415-8.10 
  Greco, Giovanni 1460  * ITA1.0010.08151.20 
 * 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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