Individual Calculations February 2013
 Tschann, Stephan  Total change: 6.45  Rating chartPersonal card
 Hilton Schachfestival 2013 Masters Basel SUI 2013-01-01
RcRownchangeKK*chgGame
 2225 2224 4.00 7 0.43 15 6.45 
  Istratescu, Andrej g2624  * FRA0.001-0.0815-1.20 
  Staechelin, Ruedi 2078 SUI1.0010.30154.50 
  Sand, Rolf, Dr. 1949 GER1.0010.17152.55 
  Mladenov, Svetlin 2407 BUL0.001-0.2615-3.90 
  Graeber, Fabien 2071 FRA1.0010.30154.50 
  Maier, Christian m2354 GER0.001-0.3215-4.80 
  Giesler, Julius 2089 GER1.0010.32154.80 
 * 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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