Individual Calculations August 2018
 Rychlik, Bogdan  Total change: -0.40  Rating chartPersonal card
 IV Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2018-07-02
RcRownchangeKK*chgGame
 1702 1641 6.50 9 2.59 20 51.80 
  Gadlina, Adrian 1241  * POL1.0010.08201.60 
  Novak, Jiri c1915 CZE1.0010.832016.60 
  Drozniak, Stanislaw 2041  * POL0.001-0.0820-1.60 
  Sawa, Daria 1410 POL1.0010.21204.20 
  Davydiuk, Stepan f2041  * BLR1.0010.922018.40 
  Rzenca, Jerzy 1379 POL1.0010.18203.60 
  Waszczuk, Patrycja 1947 POL0.001-0.1420-2.80 
  Golawski, Hubert 1677 POL0.5010.05201.00 
  Kordela, Monika 1671 POL1.0010.542010.80 
 * 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)
 
 XXV Jubileuszowy Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2018- OPEN A Kowalewo Pomorskie POL 2018-07-10
RcRownchangeKK*chgGame
 1640 1641 0.50 6 -2.61 20 -52.20 
  Adamczewski, Maciej 2041  * POL0.001-0.0820-1.60 
  Cichocki, Konrad 1862 POL0.001-0.2220-4.40 
  Gackowski, Marian 1420 POL0.501-0.2820-5.60 
  Zareba, Maciej 1556 POL0.001-0.6220-12.40 
  Kolodziejski, Grzegorz 1551 POL0.001-0.6220-12.40 
  Szczypawka, Aleksandra 1411 POL0.001-0.7920-15.80 
 * 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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