Individual Calculations September 2011
 Erdmann, Krzysztof  Total change: -8.55  Rating chartPersonal card
 DMP - Extraliga juniorow Ustron POL 2011-06-24
RcRownchangeKK*chgGame
 1791 1597 1.50 8 -0.57 15 -8.55 
  Maciejewski, Andrzej 1747 POL0.001-0.3015-4.50 
  Mirski, Michal 1787 POL0.001-0.2515-3.75 
  Gajdamowicz, Patrick 1869 POL1.0010.831512.45 
  Koziol, Kamil 1768 POL0.001-0.2715-4.05 
  Kulas, Szymon 1945 POL0.001-0.1115-1.65 
  Drop, Szymon 1612 POL0.001-0.4815-7.20 
  Delekta, Filip 1848 POL0.5010.31154.65 
  Januszkiewicz, Wojciech 1749 POL0.001-0.3015-4.50 

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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