Individual Calculations August 2013
 Lorenzo De La Riva, Lazaro  Total change: 16.20  Rating chartPersonal card
 XXI Open Internacional Ciutat de Montcada. Grupo A Montcada i Reixac ESP 2013-06-25
RcRownchangeKK*chgGame
 2527 2424 4.50 8 1.62 10 16.20 
  Ulibin, Mikhail g2523 RUS1.0010.64106.40 
  Peralta, Fernando g2622 ARG0.5010.26102.60 
  Burmakin, Vladimir g2575 RUS0.001-0.3010-3.00 
  Deepan, Chakkravarthy J. g2468 IND1.0010.56105.60 
  Cori, Jorge g2549 PER0.001-0.3310-3.30 
  Pancevski, Filip m2513 MKD1.0010.62106.20 
  Satyapragyan, Swayangsu m2464 IND1.0010.56105.60 
  Guerra Mendez, Jose Angel m2505 CUB0.001-0.3910-3.90 

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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