Individual Calculations September 2011
 Chapman, Alan  Total change: 38.10  Rating chartPersonal card
 Turm-Open Lippstadt GER 2011-06-23
RcRownchangeKK*chgGame
 2133 2055 5.00 7 1.99 15 29.85 
  Klein, Gernot, Dr. 1899 GER1.0010.29154.35 
  Graf, Tobias 1884 GER0.001-0.7315-10.95 
  Hagedorn, Alfons 1966 GER1.0010.38155.70 
  Fenner, Martin 2007 GER1.0010.43156.45 
  Gutman, Lev g2451 GER1.0010.921513.80 
  Gazic, Josip f2271 GER1.0010.781511.70 
  Miezis, Normunds g2455  * LAT0.001-0.0815-1.20 
 * 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)
 
 Sparkassen Open A Dortmund GER 2011-07-23
RcRownchangeKK*chgGame
 2056 2043 4.50 8 0.55 15 8.25 
  Zaitsev, Mikhail m2443  * RUS0.001-0.0815-1.20 
  Fluechter, Gregor 1832 GER0.001-0.7715-11.55 
  Bosshard, Rolf 1842 SUI1.0010.24153.60 
  Henkemeier, Markus 1895 GER1.0010.30154.50 
  Boehm, Juergen 2220 GER0.001-0.2715-4.05 
  Schmitz, Tim 1934 GER1.0010.35155.25 
  Baumhackel, Mario 2157 GER0.5010.16152.40 
  Schiefelbusch, Dirk 2128 GER1.0010.62159.30 
 * 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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