Individual Calculations September 2010
 Rosner, Jonas  Total change: 13.20  Rating chartPersonal card
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 2116 2182 5.00 7 0.88 15 13.20 
  Herzog, Manfred 1886 GER1.0010.15152.25 
  Giacomelli, Bernd 1993 GER1.0010.25153.75 
  Chernov, Vadim m2434 ROU0.001-0.1915-2.85 
  Sand, Rolf, Dr. 2014 GER1.0010.28154.20 
  Meijers, Viesturs g2474 LAT0.5010.35155.25 
  Becker, Andreas, Dr. 2053 GER0.501-0.1715-2.55 
  Sprung, Norbert 1956 GER1.0010.21153.15 

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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