Individual Calculations September 2010
 Di Pinto, Vincenzo  Total change: 3.15  Rating chartPersonal card
 OP 11 Citta' di Ozieri Ozieri ITA 2010-08-05
RcRownchangeKK*chgGame
 1723 1564 2.00 6 0.21 15 3.15 
  Altea, Giovanni 1841 ITA0.5010.33154.95 
  Altea, Alessandro 1825 ITA0.001-0.1815-2.70 
  Favini, Giovanni 1703 ITA1.0010.691510.35 
  Deiana, Giacomo 1683 ITA0.5010.16152.40 
  Serra, Alessandro 1747 ITA0.001-0.2615-3.90 
  Calabrese, Maurizio 1539 ITA0.001-0.5315-7.95 

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)
 

 

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