Individual Calculations July 2011
 Zimmermann, Christian  Total change: -9.90  Rating chartPersonal card
 Deutsche Jugendmeisterschaft U14 Oberhof GER 2011-06-12
RcRownchangeKK*chgGame
 1831 1848 3.50 8 -0.66 15 -9.90 
  Yankelevich, Lev 2032 GER0.001-0.2615-3.90 
  Berkov, Mikhail 1782 GER0.001-0.5915-8.85 
  Siegert, Gregor 1618 GER0.501-0.2915-4.35 
  Ott, Florian 1863 GER0.001-0.4815-7.20 
  Wachinger, David 1690 GER1.0010.29154.35 
  Myagkov, Kirill 1833 GER1.0010.48157.20 
  Kreyssig, Robert 1859 GER1.0010.52157.80 
  Grigorian, Spartak 1971 GER0.001-0.3315-4.95 

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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