Individual Calculations August 2019
 Bednarczyk, Damian  Total change: -40.20  Rating chartPersonal card
 Najdorf Chess Festival gr. A Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 2177 2256 3.50 9 -2.01 20 -40.20 
  Salem, A.r. Saleh g2656  * UAE0.001-0.0820-1.60 
  Malec, Sebastian 2114 POL1.0010.31206.20 
  Menezes, Christoph m2413 AUT0.001-0.2920-5.80 
  Rakshitta, Ravi wm2112 IND0.001-0.6920-13.80 
  Milikow, Elie c2129 ISR0.001-0.6720-13.40 
  Dwilewicz, Katarzyna wf2050 POL0.501-0.2620-5.20 
  Swiderski, Radoslaw 2044 POL1.0010.23204.60 
  Krasiewicz, Robert 2017 POL0.001-0.8020-16.00 
  Gagare, Shalmali wm2058 IND1.0010.24204.80 
 * 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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