Individual Calculations October 2012
 Altea, Alessandro  Total change: -21.90  Rating chartPersonal card
 OP 3 Alfalum Cagliari ITA 2012-08-31
RcRownchangeKK*chgGame
 1778 1854 0.50 3 -1.27 15 -19.05 
  Giordano, Giulia 1583 ITA0.501-0.3315-4.95 
  Palmas, Alessandro 1825 ITA0.001-0.5415-8.10 
  Mallo`, Danilo 1926 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 XXXVII Coppa Citta' di Cagliari Cagliari ITA 2012-09-17
RcRownchangeKK*chgGame
 1938 1854 3.00 8 -0.19 15 -2.85 
  Villar Nieves, Antonio 2213 ESP0.001-0.1015-1.50 
  Schmitz, Andreas Arnold c2043 GER0.001-0.2515-3.75 
  Marras, Giuseppe 1951 ITA0.5010.13151.95 
  Berg, Victor 2066 NED0.5010.27154.05 
  Engelbrecht, Kevin P 1718 ENG1.0010.32154.80 
  Turrini, Paolo 1823 LUX0.001-0.5415-8.10 
  Vannelli, Vittorio 1789 ITA1.0010.41156.15 
  Londers, Jan 1902 BEL0.001-0.4315-6.45 

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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