Individual Calculations May 2011
 Kratochwil, Christian  Total change: -10.35  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2010-10-10
RcRownchangeKK*chgGame
 2255 2291 1.50 4 -0.69 15 -10.35 
  Lang, Marc f2303 GER0.001-0.4815-7.20 
  Kerpe, Andreas 2138 GER1.0010.30154.50 
  Manakov, Ilya 2322 RUS0.001-0.4615-6.90 
  Haecker, Alexander 2256 GER0.501-0.0515-0.75 

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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