Individual Calculations July 2023
 Ihnat, Marek  Total change: -8.20  Rating chartPersonal card
 Open Reinter 2023 Humenne SVK 2023-06-09
RcRownchangeKK*chgGame
 1788 2134 5.50 7 -0.41 20 -8.20 
  Kaminsky, Ladislav 1734  * SVK1.0010.08201.60 
  Gerasimov, Krasimir 1561 SVK1.0010.02200.40 
  Smetana, Peter 1763 SVK0.001-0.9020-18.00 
  Peracek, Jan 1630 SVK1.0010.04200.80 
  Ropovik, Samuel 1740 SVK1.0010.08201.60 
  Koska, Jiri 1938 SVK1.0010.25205.00 
  Varga, Lukas 2149 SVK0.5010.02200.40 
 * 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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