Individual Calculations May 2012
 Toepfer, Albrecht  Total change: 4.50  Rating chartPersonal card
 4. Best Western Open Jena Jena GER 2012-04-12
RcRownchangeKK*chgGame
 2006 2037 4.00 7 0.15 30 4.50 
  Pietsch, Karsten 1790 GER1.0010.19305.70 
  Okhotnik, Vladimir g2437  * FRA0.5010.423012.60 
  Gremer, Kathrin 1758 GER0.501-0.3430-10.20 
  Sobolevsky, Leonid m2244 UKR0.5010.27308.10 
  Richter, Rainer 2051 GER0.5010.02300.60 
  August, Daniel 1911 GER0.501-0.1730-5.10 
  Schulz, Uwe 1854 GER0.501-0.2430-7.20 
 * 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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