Individual Calculations September 2017
 Soja, Adam  Total change: 6.40  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1704 1671 4.50 9 0.32 20 6.40 
  Szymczak, Zbigniew m2071  * POL0.001-0.0820-1.60 
  Kusnierz, Janusz 1511 POL1.0010.29205.80 
  Karamucki, Henryk 1371 POL1.0010.15203.00 
  Krupa, Jerzy 1782 POL0.001-0.3520-7.00 
  Solek, Zenon 1840 POL0.001-0.2820-5.60 
  Zelajtys, Jozef 1734 POL0.5010.09201.80 
  Radwan, Jan 1530 POL1.0010.31206.20 
  Grabczynski, Zdzislaw 1614 POL1.0010.42208.40 
  Kawula, Andrzej 1880 POL0.001-0.2320-4.60 
 * 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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