Individual Calculations February 2013
 Sieber, Martin  Total change: 18.30  Rating chartPersonal card
 6.Offene Suedharz-Meisterschaft Mansfeld GER 2012-12-21
RcRownchangeKK*chgGame
 1709 1800 2.00 3 0.12 30 3.60 
  Groebel, Aaron 1677 GER0.001-0.6730-20.10 
  Ruehlemann, Ronald 1727 GER1.0010.403012.00 
  Fritsch, Kevin 1723 GER1.0010.393011.70 

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)
 
 22.Erfurter Schachfestival Hauptturnier Erfurt GER 2012-12-26
RcRownchangeKK*chgGame
 1802 1800 4.00 7 0.49 30 14.70 
  Gremmer, Dieter 1789 GER1.0010.483014.40 
  Wolf, Isaak 2020 GER0.001-0.2230-6.60 
  Spinnler, Wolfgang Dr 1722 GER0.001-0.6130-18.30 
  Auerswald, Klaus 1792 GER1.0010.493014.70 
  Puzzo, Peter 1732 GER1.0010.413012.30 
  Bertram, Thomas 1837 GER0.001-0.4530-13.50 
  Phunhon Lopez, Daniel Alejandro 1723 GER1.0010.393011.70 

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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