Individual Calculations December 2021
 Rudas, Borys  Total change: 16.00  Rating chartPersonal card
 NIEPODLEGLA 2021 - Otwarty Turniej FIDE o Puchar Burmistrza Biskupca Biskupiec POL 2021-11-12
RcRownchangeKK*chgGame
 1398 1142 1.00 3 0.40 40 16.00 
  Rekuc, Patryk 1542  * POL0.001-0.0840-3.20 
  Sternik, Piotr 1327 POL0.001-0.2640-10.40 
  Klonowski, Kacper 1326 POL1.0010.744029.60 
 * 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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