Individual Calculations July 2023
 Slivka, Vasil  Total change: -15.20  Rating chartPersonal card
 Open Reinter 2023 Humenne SVK 2023-06-09
RcRownchangeKK*chgGame
 1513 1554 2.50 5 -0.31 20 -6.20 
  Seko, Radovan 1487 SVK0.001-0.5920-11.80 
  Dlugos, Matej 1301 SVK0.501-0.3120-6.20 
  Kriska, Alexander 1278 SVK1.0010.17203.40 
  Gerasimov, Krasimir 1561 SVK1.0010.512010.20 
  Koska, Jiri 1938 SVK0.001-0.0920-1.80 

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)
 
 Medzinarodne majstrovstva Slovenska amaterov v sachu 2023 - LJ Slovakia Open 2023 Liptovsky Jan SVK 2023-06-15
RcRownchangeKK*chgGame
 1558 1554 2.50 6 -0.45 20 -9.00 
  Vresilovic, Matus 1214 SVK1.0010.12202.40 
  Fryc, Lukas 1827 CZE0.001-0.1720-3.40 
  Daniska, Jozef 1277 SVK1.0010.17203.40 
  Badinka, Adam 1834 SVK0.001-0.1620-3.20 
  Juhar, Vladimir 1366 SVK0.501-0.2420-4.80 
  Hasala, Richard 1832 SVK0.001-0.1720-3.40 

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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