Individual Calculations February 2013
 Dimitrov, Atanas  Total change: 3.15  Rating chartPersonal card
 Hilton Schachfestival 2013 Masters Basel SUI 2013-01-01
RcRownchangeKK*chgGame
 2311 2346 4.00 7 0.21 15 3.15 
  Mueller, Werner 2033 SUI0.501-0.3615-5.40 
  Bhend, Edwin m2248 SUI1.0010.37155.55 
  Istratescu, Andrej g2654 FRA0.001-0.1415-2.10 
  Prill, Daniel 2154 GER0.501-0.2515-3.75 
  Ernst, Rolf f2131 GER1.0010.23153.45 
  Kurmann, Oliver m2456 SUI0.5010.15152.25 
  Gavrilov, Alexei g2501 RUS0.5010.21153.15 

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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