Individual Calculations July 2023
 Marjanovic, Alex  Total change: 20.80  Rating chartPersonal card
 Medzinarodne majstrovstva Slovenska amaterov v sachu 2023 - LJ Slovakia Open 2023 Liptovsky Jan SVK 2023-06-15
RcRownchangeKK*chgGame
 1901 1967 4.50 7 0.52 40 20.80 
  Dzimko, Adam 1567  * SVK1.0010.08403.20 
  Recky, Norbert 1708 SVK1.0010.18407.20 
  Skreko, Igor 2116 SVK0.5010.20408.00 
  Zvarik, Martin f2151 SVK0.001-0.2640-10.40 
  Smetana, Peter 1763 SVK1.0010.24409.60 
  Profant, Tibor 2167 SVK0.5010.264010.40 
  Badinka, Adam 1834 SVK0.501-0.1840-7.20 
 * 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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