Individual Calculations July 2022
 Ziaran, Viliam  Total change: -3.60  Rating chartPersonal card
 LJ SLOVAK OPEN 2022 Liptovsky Jan SVK 2022-06-23
RcRownchangeKK*chgGame
 1756 1846 4.00 7 -0.18 20 -3.60 
  Polacok, Jozef 1386 SVK0.501-0.4520-9.00 
  Mrkvik, Jan 1802 SVK1.0010.44208.80 
  Kulich, Daniel 1665 SVK1.0010.26205.20 
  Skreko, Igor 2124 SVK0.001-0.1720-3.40 
  Janouskova, Eliska 1446  * CZE1.0010.08201.60 
  Borsos, Bogdan m2200 UKR0.001-0.1120-2.20 
  Krestian, Darius 1667 SVK0.501-0.2320-4.60 
 * 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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