Individual Calculations March 2011
 Rollwitz, Inge  Total change: -5.25  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1726 1481 0.50 4 -0.35 15 -5.25 
  Dietrich, Bernd 1881  * GER0.001-0.0815-1.20 
  Radloff, Rainer 1719 GER0.001-0.2015-3.00 
  Meinicke, Kurt 1551 GER0.001-0.4015-6.00 
  Tuerk, Bernhard 1751 GER0.5010.33154.95 
 * 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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