Individual Calculations August 2012
 Walczak, Mikolaj  Total change: 14.40  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1652 1368 1.50 6 0.48 30 14.40 
  Przerwa, Waldemar 1768  * POL0.001-0.0830-2.40 
  Mrozowski, Jan 1578 POL0.5010.27308.10 
  Niewiejski, Robert 1621 POL1.0010.813024.30 
  Bartoszewicz, Marcin 1768  * POL0.001-0.0830-2.40 
  Kurcaba, Lukasz 1595 POL0.001-0.2130-6.30 
  Skoczek, Karolina 1580 POL0.001-0.2330-6.90 
 * 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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