Individual Calculations July 2010
 Oleksy, Krzysztof  Total change: -47.40  Rating chartPersonal card
 IV Wielkopolska Liga Szachowa Seniorów 2009/10 ; grupa B Wielkoposka POL 2010-01-10
RcRownchangeKK*chgGame
 1850 1949 0.50 6 -3.16 15 -47.40 
  Witwicki, Pawel 1962 POL0.001-0.4815-7.20 
  Snihur, Piotr 1701 POL0.001-0.8115-12.15 
  Kujawski, Jan 2061 POL0.001-0.3515-5.25 
  Bruch, Tomasz 1549  * POL0.001-0.9215-13.80 
  Sobiech, Krzysztof 1840 POL0.501-0.1515-2.25 
  Grzegorowski, Artur 1987 POL0.001-0.4515-6.75 
 * 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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