Individual Calculations May 2010
 Bock, Ortwin  Total change: -32.50  Rating chartPersonal card
 7-Seen-Platte Seniorenturnier Bad Endorf GER 2010-04-09
RcRownchangeKK*chgGame
 1822 1958 4.00 8 -1.30 25 -32.50 
  Aufmwasser, Guenter 1802 GER0.501-0.2125-5.25 
  Woisetschlaeger, Adolf 1976 GER0.001-0.4725-11.75 
  Bill, Eugen 1934 GER0.501-0.0325-0.75 
  Lueders, Guenther Dr. 1830 GER0.001-0.6725-16.75 
  Jurgan, Brigitte 1558  * GER1.0010.08252.00 
  Roth, Karlheinz 1804 GER0.501-0.2125-5.25 
  Mittelstaedt, Ewald 1678 GER1.0010.16254.00 
  Trnovec, Mihaly 1995 GER0.5010.05251.25 
 * 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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