Individual Calculations July 2024
 Ostruzlik, Marek  Total change: -23.20  Rating chartPersonal card
 LJ Slovakia Chess Open 2024 Liptovsky Jan SVK 2024-06-15
RcRownchangeKK*chgGame
 1872 1991 4.00 8 -1.16 20 -23.20 
  Ihnat, Marek 1654 SVK1.0010.12202.40 
  Karas, Marek f2187 CZE0.001-0.2520-5.00 
  Filo, David 1766 SVK1.0010.22204.40 
  Kanos, Jozef 1834 SVK0.501-0.2120-4.20 
  Recky, Norbert 1769 SVK0.501-0.2820-5.60 
  Mazak, Ryan 1790 SVK1.0010.24204.80 
  Demeter, Peter 2075 SVK0.001-0.3820-7.60 
  Kulich, Daniel 1904 SVK0.001-0.6220-12.40 

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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