Individual Calculations October 2019
 Szymczyk, Jadwiga  Total change: 10.40  Rating chartPersonal card
 XXXIV TSz NiS o Puchar Grunwaldu Lidzbark POL 2019-08-25
RcRownchangeKK*chgGame
 1420 1238 2.50 8 0.26 40 10.40 
  Tobolski, Michal 1579 POL0.001-0.1240-4.80 
  Skiera, Edward 1420 POL0.001-0.2640-10.40 
  Ratajczak, Zdzislaw 1499 POL0.5010.324012.80 
  Inglot, Marian 1409 POL0.5010.23409.20 
  Jaworski, Jozef 1562 POL0.5010.374014.80 
  Perszewska, Krystyna 1437 POL0.5010.264010.40 
  Liszewska, Leonarda 1191 POL0.501-0.0740-2.80 
  Jagiello, Adolf 1259 POL0.001-0.4740-18.80 

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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