Individual Calculations February 2013
 Knoedler, Dieter  Total change: 2.30  Rating chartPersonal card
 36. Zurich Weihnachtsopen Master Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 2317 2342 4.00 7 0.23 10 2.30 
  Marentini, Marcel 2073 SUI1.0010.17101.70 
  Shirov, Alexei g2708 LAT0.001-0.1010-1.00 
  Leutwyler, Martin 2179 SUI1.0010.28102.80 
  Nicolas Zapata, Javier 2039 ESP1.0010.14101.40 
  Sanikidze, Tornike g2567 GEO0.001-0.2210-2.20 
  Salzgeber, Frank 2166 SUI1.0010.27102.70 
  Pikula, Dejan g2485 SRB0.001-0.3110-3.10 

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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