Individual Calculations August 2019
 Zielaskowski, Damian  Total change: -12.80  Rating chartPersonal card
 Otwarty Turniej Szachowy - Chelmno 2019 Chelmno POL 2019-07-18
RcRownchangeKK*chgGame
 1525 1271 1.00 8 -0.64 20 -12.80 
  Kacprzak, Karol 1671  * POL0.001-0.0820-1.60 
  Paprocki, Antoni 1671  * POL0.001-0.0820-1.60 
  Karabasz, Kacper 1508 POL0.001-0.2020-4.00 
  Szczypawka, Aleksandra 1468 POL0.001-0.2520-5.00 
  Drobka, Marcin 1631 POL0.001-0.1020-2.00 
  Urban, Jacek 1420 POL1.0010.702014.00 
  Jedrzejczak, Michal 1324 POL0.001-0.4320-8.60 
  Walczak, Mikolaj 1509 POL0.001-0.2020-4.00 
 * 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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