Individual Calculations February 2013
 Martinez, Rolly  Total change: 2.10  Rating chartPersonal card
 OP 2 Tre Re Milano ITA 2013-01-02
RcRownchangeKK*chgGame
 2245 2445 4.50 6 0.21 10 2.10 
  Brociner, Beniamino 2045  * ITA1.0010.08100.80 
  Pelizzola, Danilo 2084 ITA1.0010.10101.00 
  Marchini, Daniele 2045  * ITA1.0010.08100.80 
  Lanzani, Mario m2288 ITA0.501-0.2110-2.10 
  Salvador, Roland g2477 PHI0.5010.04100.40 
  Sanchez, Joseph g2533 PHI0.5010.12101.20 
 * 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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