Individual Calculations May 2010
 Ranz, Marcel  Total change: -1.25  Rating chartPersonal card
 Osteropen 2010 der Stadtsparkasse Oberhausen Oberhausen GER 2010-04-01
RcRownchangeKK*chgGame
 2095 1774 0.50 4 -0.05 25 -1.25 
  Kaufeld, Juergen f2174  * GER0.001-0.0825-2.00 
  Mueller, Martin 2102 GER0.5010.37259.25 
  Heinzel, Peter 2064 GER0.001-0.1625-4.00 
  Ayad, Amin 2039 GER0.001-0.1825-4.50 
 * 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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