Individual Calculations September 2011
 Korba, Roman  Total change: 18.90  Rating chartPersonal card
 St.Pauli Schach-Open 2011 Gruppe A Hamburg GER 2011-07-09
RcRownchangeKK*chgGame
 2195 2213 6.00 9 1.26 15 18.90 
  Powierski, Emil 2019 GER1.0010.25153.75 
  Martin-Sommerfeldt, Luis 2077 GER1.0010.32154.80 
  Petrosyan, Suren m2381 ARM0.5010.22153.30 
  Jugelt, Tobias m2403 GER0.001-0.2515-3.75 
  Gollasch, Theo-Heinz 2096 GER0.501-0.1615-2.40 
  Magnussen, Helge 2137 GER1.0010.40156.00 
  Kopylov, Michael m2470 UKR0.001-0.1815-2.70 
  Frey, Alisa 2095 GER1.0010.34155.10 
  Neiss, Josef Martin 2076 GER1.0010.32154.80 

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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