Individual Calculations May 2011
 Poznanska, Katarzyna  Total change: -17.55  Rating chartPersonal card
 IV Turniej Szachowy Karkonosze Karpacz POL 2011-02-20
RcRownchangeKK*chgGame
 1846 2065 5.50 9 -1.17 15 -17.55 
  Niewiejski, Robert 1665  * POL1.0010.08151.20 
  Mickiewicz, Piotr 2344 POL0.001-0.1615-2.40 
  Dadello, Aleksandra 1731 POL1.0010.12151.80 
  Gajdamowicz, Patrick 1665  * POL0.001-0.9215-13.80 
  Winiarski, Mikolaj 1771 POL1.0010.15152.25 
  Smieszek, Wojciech 1705 POL1.0010.10151.50 
  Malinowski, Damian 1784 POL0.501-0.3415-5.10 
  Sliwerski, Radoslaw 2175 POL0.001-0.3515-5.25 
  Prominski, Piotr 1773 POL1.0010.15152.25 
 * 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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