Individual Calculations September 2022
 Czajkowski, Ryszard  Total change: 8.00  Rating chartPersonal card
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1925 2008 4.50 7 0.40 20 8.00 
  Tokarcik, Jan 1608  * SVK1.0010.08201.60 
  Havalda, Samuel 1587 SVK1.0010.07201.40 
  Demeter, Peter 2093 SVK0.5010.12202.40 
  Koval, Jakub 2101 SVK0.001-0.3720-7.40 
  Vestur, Rastislav 1790 SVK1.0010.22204.40 
  Manik, Mikulas g2373 SVK0.001-0.1020-2.00 
  Kapec, Kristian 1922 SVK1.0010.38207.60 
 * 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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