Individual Calculations October 2019
 Malcer, Joanna  Total change: 7.00  Rating chartPersonal card
 XXXIV TSz NiS o Puchar Grunwaldu Lidzbark POL 2019-08-25
RcRownchangeKK*chgGame
 1650 1509 3.00 8 0.35 20 7.00 
  Pawelec, Bartosz 1909  * POL0.5010.42208.40 
  Jagiello, Jerzy 1557 POL1.0010.572011.40 
  Tobolski, Michal 1579 POL0.5010.10202.00 
  Hagel, Mariusz 1747 POL0.001-0.2020-4.00 
  Niecko, Stanislaw 1753 POL0.001-0.2020-4.00 
  Zelajtys, Jozef 1739 POL0.001-0.2120-4.20 
  Skiera, Edward 1420 POL0.501-0.1220-2.40 
  Ratajczak, Zdzislaw 1499 POL0.501-0.0120-0.20 
 * 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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