Individual Calculations September 2010
 Piasecki, Andrzej  Total change: 0.00  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeRpKK*chgGame
 1596 0 1.00 7 0.00 1287   0.00 
  Szymanski, Leszek 1862 POL0.0010.00 0.00 
  Koper, Konrad 1664 POL0.0010.00 0.00 
  Brewka, Emilia 1346 POL0.5010.00 0.00 
  Adamczyk, Wieslaw 1591 POL0.5010.00 0.00 
  Ratajczak, Mateusz 1528 POL0.0010.00 0.00 
  Wittig, Zenon 1677 POL0.0010.00 0.00 
  Dura, Rafal 1504 POL0.0010.00 0.00 

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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