Individual Calculations February 2017
 Nowakowski, Artur  Total change: 6.80  Rating chartPersonal card
 IV Dolnoslaska Liga 2016/2017 - okreg wroclawski round 8-11 Dolny Slask POL 2017-01-08
RcRownchangeKK*chgGame
 1583 1622 2.00 3 0.34 20 6.80 
  Somyk, Marcin 2022  * POL1.0010.922018.40 
  Migdzinski, Krzysztof 1504 POL0.001-0.6620-13.20 
  Makhmudov, Akbar 1222  * POL1.0010.08201.60 
 * 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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