Rapid: Individual Calculations July 2019
 Kotarski, Bartosz  Total change: -4.00  Rating chartPersonal card
 I Otwarty Turniej Szachowy FIDE w Swietajnie "Memorial Dariusza Zarczynskiego" Swietajno POL 2019-06-09
RcRownchangeKK*chgGame
 1719 1941 6.50 9 -0.20 20 -4.00 
  Rosinski, Dariusz 1541  * POL1.0010.08201.60 
  Luszczyk, Krzysztof 1570 POL0.001-0.9020-18.00 
  Kawa, Anna 1541  * POL1.0010.08201.60 
  Plesiuk, Jan 1600 POL0.501-0.3820-7.60 
  Krasniewski, Maciej 1541  * POL1.0010.08201.60 
  Krzywina, Tomasz 1798 POL1.0010.31206.20 
  Piechocki, Franciszek f1932 POL0.501-0.0120-0.20 
  Zarebska, Lena 1610 POL1.0010.12202.40 
  Shkapenko, Pavel m2341  * RUS0.5010.42208.40 
 * 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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