Individual Calculations January 2011
 Witt, Ronald  Total change: 7.05  Rating chartPersonal card
 12.Thueringer Wald-Schach-Cup 2010 Gotha GER 2010-11-03
RcRownchangeKK*chgGame
 2096 2099 3.00 5 0.47 15 7.05 
  Koch, Herbert 1911 GER1.0010.26153.90 
  Baumert, Andree 1905 GER1.0010.25153.75 
  Schurade, Matthias f2360 GER0.5010.32154.80 
  Hoeckendorf, Hartmut 2235 GER0.5010.18152.70 
  Minor, Viatcheslav 2069 GER0.001-0.5415-8.10 

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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