Rapid: Individual Calculations May 2018
 Sapierzynski, Tadeusz  Total change: 6.80  Rating chartPersonal card
 II OTSz FIDE w Nidzicy Nidzica POL 2018-04-15
RcRownchangeKK*chgGame
 1430 1460 3.50 6 0.34 20 6.80 
  Suliborski, Jakub 1860  * POL0.001-0.0820-1.60 
  Jeda, Michal 1060  * POL1.0010.08201.60 
  Walczak, Slawomir 1085 POL1.0010.09201.80 
  Litner, Igor 1860  * POL0.001-0.0820-1.60 
  Zawal, Tomasz 1060  * POL1.0010.08201.60 
  Lesinski, Zdzislaw 1653 POL0.5010.25205.00 
 * 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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