Individual Calculations March 2010
 Pastore, Cosmas  Total change: 9.45  Rating chartPersonal card
 OP 6. I like Elo Roma ITA 2009-11-11
RcRownchangeKK*chgGame
 1911 1799 2.50 5 0.63 15 9.45 
  Napoli, Nicolo` f2199  * ITA0.001-0.0815-1.20 
  Felici, Ettore 1713 ITA1.0010.38155.70 
  Scagliarini, Bruno 1914 ITA0.5010.16152.40 
  Sermoneta, Eugenio 1748 ITA1.0010.43156.45 
  Bogosaljevic, Miodrag 1983 SUI0.001-0.2615-3.90 
 * 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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