Individual Calculations July 2010
 Zimny, Piotr  Total change: 10.00  Rating chartPersonal card
 IV Wielkopolska Liga Szachowa Seniorów 2009/10 ; grupa B Wielkoposka POL 2010-01-10
RcRownchangeKK*chgGame
 2050 1738 1.00 4 0.40 25 10.00 
  Sroczynski, Maciej 2138  * POL0.001-0.0825-2.00 
  Krygier, Ireneusz 1951 POL1.0010.772519.25 
  Cenkier, Robert 1972 POL0.001-0.2125-5.25 
  Szadkowski, Kamil 2138  * POL0.001-0.0825-2.00 
 * 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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