Individual Calculations July 2011
 Wierzbicki, Jirawat  Total change: 45.55  Rating chartPersonal card
 Berliner Einzelmeisterschaft Qualifikations-Open Berlin GER 2011-04-23
RcRownchangeKK*chgGame
 1667 1405 3.00 6 1.81 25 45.25 
  Urbaniak, Andreas 1713 GER0.001-0.1425-3.50 
  Kaufmann, Matthias 1539 GER1.0010.682517.00 
  Schmidek, Emil 1719 GER0.001-0.1425-3.50 
  Pilgrim, Wilfried 1482 GER1.0010.612515.25 
  Prinz, Tade 1746 GER1.0010.882522.00 
  Toebs, Robin 1805  * GER0.001-0.0825-2.00 
 * 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)
 
NOTE: K factor changed
 Berliner Einzelmeisterschaft 2011 C-Klasse Berlin GER 2011-06-01
RcRownchangeKK*chgGame
 1719 1405 1.00 7 0.02 15 0.30 
  Westphal, Julian 1683 GER0.001-0.1715-2.55 
  Stegmann, Jens 1805  * GER0.001-0.0815-1.20 
  Scheck, Gero 1644 GER0.5010.30154.50 
  Reichert, Lutz 1751 GER0.001-0.1115-1.65 
  Donath, Johann 1760 GER0.001-0.1115-1.65 
  Koch, Elisabeth 1723 GER0.5010.37155.55 
  Ziem, Eric 1666 GER0.001-0.1815-2.70 
 * 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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