Rapid: Individual Calculations June 2019
 Niekras, Ireneusz  Total change: -21.40  Rating chartPersonal card
 XXI PITS-Wapno-2019 Wapno POL 2019-05-03
RcRownchangeKK*chgGame
 1301 1095 0.00 4 -1.07 20 -21.40 
  Majdan, Damian 1495  * POL0.001-0.0820-1.60 
  Lesniak, Angelika 1399 POL0.001-0.1420-2.80 
  Romanski, Marek 1272 POL0.001-0.2720-5.40 
  Soroczynski, Mateusz 1038 POL0.001-0.5820-11.60 
 * 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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