Individual Calculations September 2013
 Zippert, Georg  Total change: 2.10  Rating chartPersonal card
 Seniorenturnier Lueneburg Lueneburg GER 2013-07-15
RcRownchangeKK*chgGame
 2031 1825 2.00 7 0.14 15 2.10 
  Kaminik, Aleksandar 2174 ISR0.001-0.1115-1.65 
  Ditmas, Hugh 2019 GER0.5010.25153.75 
  Piastowski, Kurt 1987 GER0.5010.21153.15 
  Raedisch, Peter 1684 GER1.0010.31154.65 
  Ristic, Sreten 1939 GER0.001-0.3415-5.10 
  Rabeler, Gert f2225  * GER0.001-0.0815-1.20 
  Engelbert, Christoph 2190 GER0.001-0.1015-1.50 
 * 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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