Individual Calculations September 2012
 Birnbaum, Detlev  Total change: -4.65  Rating chartPersonal card
 XXX Open Internacional d'Andorra 2012 Arinsal AND 2012-07-21
RcRownchangeKK*chgGame
 2105 2148 4.00 8 -0.31 15 -4.65 
  Ynojosa, Felix Jose f2374 VEN0.001-0.2115-3.15 
  Mora Amella, Joan 1857 ESP1.0010.15152.25 
  Hernandez Sanchez, Jairo Andres f2288 COL0.001-0.3115-4.65 
  Tardio Fran, Emilio 1851 ESP1.0010.15152.25 
  Prasca Sosa, Rafael m2415 VEN0.001-0.1815-2.70 
  Georgieva, Emilia 1951 BUL1.0010.25153.75 
  Getz, Nicolai m2354 NOR0.001-0.2415-3.60 
  Pericas Rechi, Marc 1748  * AND1.0010.08151.20 
 * 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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