Individual Calculations February 2018
 Krasniewski, Szymon  Total change: 78.00  Rating chartPersonal card
 XX Ketrzynski Festiwal Szachowy - OPEN "A" Ketrzyn POL 2017-12-27
RcRownchangeKK*chgGame
 1650 1432 4.00 8 1.95 40 78.00 
  Kaczmarska, Joanna 1832  * POL0.001-0.0840-3.20 
  Adamowicz, Piotr 1489 POL0.001-0.4240-16.80 
  Matuszewicz, Ryszard 1315 POL1.0010.344013.60 
  Proboszcz, Maciej 1615 POL1.0010.744029.60 
  Plesiuk, Jan 1767 POL0.5010.384015.20 
  Czarnomski, Dominik 1557 POL1.0010.674026.80 
  Filewicz, Przemyslaw 1832  * POL0.001-0.0840-3.20 
  Ciesielski, Tomasz 1792 POL0.5010.404016.00 
 * 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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