Individual Calculations September 2009
 Schroeder, Jan-Christian  Total change: 37.80  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeKK*chgGame
 2120 1840 1.50 5 0.64 15 9.60 
  Boidman, Yuri m2240  * GER0.001-0.0815-1.20 
  Kreiling, Carsten 2114 GER0.5010.33154.95 
  Von Auer, Ulrich 2106 GER0.001-0.1815-2.70 
  Marzahn, Heiko 2004 GER1.0010.721510.80 
  Jeske, Mark 2135 GER0.001-0.1515-2.25 
 * 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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2020 1840 4.00 8 1.88 15 28.20 
  Janssen, Volker 2037 GER0.5010.25153.75 
  Nemec, Petr 2029 CZE0.001-0.2515-3.75 
  Yefimov, Mstislav 1999 RUS0.001-0.2915-4.35 
  Murray, David 1981 IRL1.0010.691510.35 
  Bindig, Markus 2007 GER0.5010.22153.30 
  Schmalz, Michal 1996 CZE1.0010.711510.65 
  Pukl, Rostislav 2033 CZE1.0010.751511.25 
  Christensen, Henrik 2080 DEN0.001-0.2015-3.00 

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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