Individual Calculations October 2013
 Stephan, Axel  Total change: 11.55  Rating chartPersonal card
 San Bernardino Open 2013 San Bernardino SUI 2013-09-13
RcRownchangeKK*chgGame
 2192 2236 3.50 5 0.77 15 11.55 
  Grigioni, Giulio 1836  * ITA1.0010.08151.20 
  Sanchez, Joseph g2547 PHI1.0010.861512.90 
  Mantovani, Renzo m2360 ITA0.001-0.3315-4.95 
  Cacciola, Alfredo 2109 ITA0.501-0.1715-2.55 
  Medici, Simone 2110 SUI1.0010.33154.95 
 * 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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