Individual Calculations March 2012
 Pierzchalski, Marcin  Total change: 0.00  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeRpKK*chgGame
 1608 0 3.00 7 0.00 1558   0.00 
  Matuszewicz, Ryszard 1527 POL1.0010.00 0.00 
  Prazych, Tadeusz 1592 POL1.0010.00 0.00 
  Baran, Dawid 1750 POL0.0010.00 0.00 
  Wierzbowska, Aleksandra 1445 POL0.0010.00 0.00 
  Kotarski, Grzegorz 1533 POL1.0010.00 0.00 
  Gniado, Radoslaw 1808 POL0.0010.00 0.00 
  Dogiel, Leszek 1603 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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