Individual Calculations September 2012
 Volodin, Ivan  Total change: 8.55  Rating chartPersonal card
 Sommer-Open A 2012 Baden-Baden GER 2012-08-06
RcRownchangeKK*chgGame
 2130 2257 5.00 7 0.57 15 8.55 
  Sosnowski, Thomas 1857  * GER1.0010.08151.20 
  Schott, Raimund 1946 FRA1.0010.14152.10 
  Wilen, Eero 2056 FIN0.501-0.2615-3.90 
  Katz, Leo 1857  * GER1.0010.08151.20 
  Fernandez, Daniel Howard m2370 SIN1.0010.65159.75 
  Vovk, Andrey g2543 UKR0.001-0.1615-2.40 
  Wiley, Tom E f2283 ENG0.5010.04150.60 
 * 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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