Individual Calculations July 2011
 Mertin, Jonas  Total change: 0.00  Rating chartPersonal card
 18.Jenaer u. Muehlhaeuser Schach-Open Jena GER 2011-06-01
RcRownchangeRpKK*chgGame
 1800 0 1.50 5 0.00 1651   0.00 
  Welde, Kevin 2002 GER0.0010.00 0.00 
  Auerswald, Klaus 1853 GER0.5010.00 0.00 
  Sukaylo, Aleksey 1890 GER0.0010.00 0.00 
  Schaefer, Annabelle 1545 GER1.0010.00 0.00 
  Lorenz, Erik Roman 1710 GER0.0010.00 0.00 

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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