Individual Calculations May 2010
 Cajbel, Maciej  Total change: 8.70  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1842 2242 2.00 2 0.16 15 2.40 
  Antoniewicz, Jakub 1842  * POL1.0010.08151.20 
  Dadello, Aleksandra 1842  * POL1.0010.08151.20 
 * 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)
 
 2009/2010 Lithuanian Chess League (2) Various cities LTU 2009-11-07
RcRownchangeKK*chgGame
 2167 2226 1.00 1 0.42 15 6.30 
  Mickus, Arvydas 2167 LTU1.0010.42156.30 

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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