Individual Calculations May 2011
 Jachym, Adam  Total change: -4.65  Rating chartPersonal card
 Klasyfikacyjny MDK Opole 2011 Opole POL 2011-02-09
RcRownchangeKK*chgGame
 1712 1866 4.50 7 -0.31 15 -4.65 
  Wisniewski, Michal 1553 POL1.0010.14152.10 
  Karleszko, Karolina 1572 POL0.501-0.3515-5.25 
  Klimek, Marcin 1825 POL0.501-0.0615-0.90 
  Ptaszek, Przemyslaw 1819 POL1.0010.43156.45 
  Klimek, Piotr 1622 POL0.001-0.8015-12.00 
  Nowakowski, Jan 1933 POL1.0010.59158.85 
  Lesniowski, Boguslaw 1660 POL0.501-0.2615-3.90 

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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