Individual Calculations July 2010
 Plonczak, Mateusz  Total change: -14.55  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 1858 1992 3.00 6 -0.97 15 -14.55 
  Murawski, Eugeniusz 1959 POL0.501-0.0515-0.75 
  Kowalczuk, Mikolaj 1877 POL0.001-0.6615-9.90 
  Kowalewicz, Kacper 1592  * POL1.0010.08151.20 
  Nawracala, Tomasz 1864 POL1.0010.33154.95 
  Polarczyk, Pawel 1818 POL0.501-0.2315-3.45 
  Zdanowicz, Lukasz 2038 POL0.001-0.4415-6.60 
 * 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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