Individual Calculations September 2016
 Kietrys, Maciej  Total change: 57.20  Rating chartPersonal card
 XIII MFSz-Open Ostroda POL 2016-08-16
RcRownchangeKK*chgGame
 1587 1451 4.50 9 1.43 40 57.20 
  Litner, Igor 1851  * POL0.001-0.0840-3.20 
  Sadlowski, Adrian 1235 POL1.0010.22408.80 
  Wojtunik, Maciej 1704 POL1.0010.814032.40 
  Grabarczyk, Sylwester 1800 CZE0.001-0.1140-4.40 
  Sloniewski, Michal 1582 POL0.001-0.3240-12.80 
  Paliwoda, Borys 1670 POL0.5010.284011.20 
  Kasperek, Kinga 1585 POL0.5010.18407.20 
  Niklas, Ignacy 1285 POL1.0010.284011.20 
  Kowal, Cezary 1575 POL0.5010.17406.80 
 * 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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