Individual Calculations November 2009
 Trent, Lawrence  Total change: 8.80  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2309 2471 7.00 9 0.88 10 8.80 
  Rebeggiani, Luca 2071  * ITA1.0010.08100.80 
  Boscolo, Marco 2136 ITA1.0010.12101.20 
  Naumkin, Igor g2481 RUS0.001-0.4910-4.90 
  Rinaudo, Sergio 2117 ITA0.501-0.3910-3.90 
  Parpinel, Marco 2165 ITA1.0010.14101.40 
  Calavalle, Giulio 2228 ITA1.0010.20102.00 
  Jones, Gawain C B g2554 ENG1.0010.61106.10 
  Ortega, Lexy g2437 ITA1.0010.45104.50 
  Epishin, Vladimir g2592 RUS0.5010.16101.60 
 * 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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