Individual Calculations November 2009
 Machelett, Heiko  Total change: 2.40  Rating chartPersonal card
 9,Fair Open Jena GER 2009-10-14
RcRownchangeKK*chgGame
 2148 2426 7.50 9 0.24 10 2.40 
  Nagel, Gerhard 2026  * GER1.0010.08100.80 
  Kretzschmar, Bernd 2026  * GER1.0010.08100.80 
  Seidel, Thomas 2035 GER1.0010.09100.90 
  Rabiega, Robert g2531 GER0.5010.14101.40 
  Witt, Ronald 2092 GER1.0010.12101.20 
  Buring, Matthias 2132 GER1.0010.15101.50 
  Reyer, Ulli 2183 GER0.501-0.3010-3.00 
  Sobolevsky, Leonid m2280 UKR0.501-0.2010-2.00 
  Schoenfeld, Volker 2026  * GER1.0010.08100.80 
 * 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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