Rapid: Individual Calculations April 2017
 Bohdanowicz, Nikola  Total change: 6.40  Rating chartPersonal card
 VII Memorial Krzysztofa Kierzkowskiego Orzysz POL 2017-03-26
RcRownchangeKK*chgGame
 1525 1310 2.00 7 0.32 20 6.40 
  Jurek, Roman 1653 POL1.0010.882017.60 
  Trendowski, Michal 1710  * POL0.001-0.0820-1.60 
  Mroz, Tadeusz 1523 POL0.001-0.2320-4.60 
  Mroczkowska, Danuta 1474 POL0.5010.22204.40 
  Rutkowski, Tadeusz 1441 POL0.5010.18203.60 
  Flis, Grzegorz 1441 POL0.001-0.3220-6.40 
  Witkowski, Marian 1433 POL0.001-0.3320-6.60 
 * 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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