Individual Calculations September 2023
 Verbovsky, Michal  Total change: -5.60  Rating chartPersonal card
 PRESOV OPEN 2023 Presov SVK 2023-08-03
RcRownchangeKK*chgGame
 1884 2102 5.00 7 -0.28 20 -5.60 
  Micak, Miroslav 1702  * SVK1.0010.08201.60 
  Draganik, Grzegorz 1861 POL1.0010.20204.00 
  Hurtuk, Radovan 1972 SVK0.501-0.1820-3.60 
  Panko, Eduard 1945 SVK1.0010.29205.80 
  Kopczynski, Alan 1691 POL1.0010.08201.60 
  Demeter, Peter 2096 SVK0.001-0.5120-10.20 
  Smagalski, Jaroslaw 1921 POL0.501-0.2420-4.80 
 * 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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