Individual Calculations June 2013
 Gruss, Petr  Total change: -3.75  Rating chartPersonal card
 Open Karlovy Vary 2013 Karlovy Vary CZE 2013-04-30
RcRownchangeKK*chgGame
 1842 1801 2.50 6 -0.25 15 -3.75 
  Pokrupa, Marek 2152 CZE0.001-0.1115-1.65 
  Frai, Patrik 1604 CZE0.001-0.7515-11.25 
  Spererova, Katerina 1675 CZE1.0010.33154.95 
  Spicka, Jan 1608 CZE1.0010.25153.75 
  Plasil, Petr 1986 CZE0.001-0.2615-3.90 
  Hoke, Petr 2028 CZE0.5010.29154.35 

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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