Individual Calculations September 2010
 Hammer, Klaus  Total change: -5.55  Rating chartPersonal card
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 2090 1950 1.00 4 -0.37 15 -5.55 
  Chernov, Vadim m2350  * ROU0.001-0.0815-1.20 
  Fischer, Julie 1757 FRA0.501-0.2515-3.75 
  Schmitt, Philipp 2147 GER0.5010.25153.75 
  Van, Der Vegt Hans 2107 NED0.001-0.2915-4.35 
 * 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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