Individual Calculations October 2012
 Eyo Castro-Rial, Alberto  Total change: 10.20  Rating chartPersonal card
 OP XXXVII Coppa Citta' di Cagliari Cagliari ITA 2012-09-17
RcRownchangeKK*chgGame
 2205 2191 5.00 9 0.68 15 10.20 
  Masala, Diego 1809 ITA1.0010.09151.35 
  Shkapenko, Pavel m2397 RUS0.5010.26153.90 
  Cruz Alvarez De Ron, Dan f2233 ESP0.5010.06150.90 
  Kogan, Artur g2590 ISR0.001-0.0815-1.20 
  Calcagnile, Lucio 2010 ITA1.0010.26153.90 
  Locci, Damiano 2128 ITA1.0010.41156.15 
  Caprio, Guido f2396 ITA0.001-0.2415-3.60 
  Rombaldoni, Axel m2458 ITA0.001-0.1815-2.70 
  Turrini, Paolo 1823 LUX1.0010.10151.50 

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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