Individual Calculations March 2012
 Sonntag, Sven  Total change: 0.15  Rating chartPersonal card
 36.Potsdamer Weihnachtsturnier Potsdam GER 2011-12-27
RcRownchangeKK*chgGame
 1912 1910 2.00 4 0.01 15 0.15 
  Zimmermann, Rene 2114 GER0.001-0.2415-3.60 
  Heinrich, Philipp 1668 GER1.0010.20153.00 
  Cusnariov, Nicolai 2160 MDA0.001-0.1915-2.85 
  Bielick, Jakob 1705 GER1.0010.24153.60 

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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