Individual Calculations September 2022
 Orosi, Peter  Total change: -9.20  Rating chartPersonal card
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1885 2058 4.50 7 -0.46 20 -9.20 
  Michalov, Jozef 1658  * SVK1.0010.08201.60 
  Mirowska, Oliwia 1767 POL1.0010.15203.00 
  Varga, Lukas 2186 SVK0.001-0.3320-6.60 
  Durica, Andrej 1839 SVK1.0010.22204.40 
  Panko, Eduard 1904 SVK0.001-0.7120-14.20 
  Tomcikova, Zuzana 1873 SVK1.0010.26205.20 
  Sedlakova, Ivana wf1966 SVK0.501-0.1320-2.60 
 * 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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