Individual Calculations January 2011
 Graelken, Matthias  Total change: 7.80  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 2093 2136 5.50 9 0.52 15 7.80 
  Hoffmann, Herbert 1901 GER1.0010.21153.15 
  Swinkels, Jos 2047 NED0.501-0.1215-1.80 
  Mancic, Ivan 1996 GER1.0010.31154.65 
  Sazanov, Nikolay 2220 RUS0.5010.12151.80 
  Terhorst, Jochen 2185 GER0.001-0.4315-6.45 
  Virnyi, Julius 2072 GER0.501-0.0915-1.35 
  Hilpisch, Ralf 2017 GER1.0010.34155.10 
  Korth, Daniel 2201 GER0.5010.09151.35 
  Seegers, Hendrik f2201 GER0.5010.09151.35 

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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