Individual Calculations March 2012
 Wojtunik, Maciej  Total change: 43.20  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1610 1352 3.00 8 1.44 30 43.20 
  Opalinski, Patryk 1752  * POL0.001-0.0830-2.40 
  Dogiel, Leszek 1603 POL0.5010.31309.30 
  Piwnicki, Antoni 1659 POL0.001-0.1430-4.20 
  Budnik, Kazimierz 1452 POL1.0010.643019.20 
  Cichocka, Urszula 1706 POL0.5010.393011.70 
  Prazych, Tadeusz 1592 POL0.001-0.2030-6.00 
  Pielach, Jacek 1500 POL0.5010.20306.00 
  Wittig, Zenon 1615 POL0.5010.32309.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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