Individual Calculations April 2023
 Marjanovic, Alex  Total change: -145.20  Rating chartPersonal card
 12th International Tournament "Konjic Open 2022" Konjic BIH 2023-03-01
RcRownchangeKK*chgGame
 1887 2021 1.50 5 -1.81 40 -72.40 
  Vidovic, Sasa f2214 CRO0.001-0.2540-10.00 
  Dafa, Sirio 1743 ALB1.0010.17406.80 
  Sisic, Muhamed 1952 BIH0.501-0.1040-4.00 
  Topoljak, Mehmed 1745 BIH0.001-0.8340-33.20 
  Mrkovic, Nikola 1779 BIH0.001-0.8040-32.00 

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)
 
 Sasomi Open Oradea ROU 2023-03-15
RcRownchangeKK*chgGame
 1828 2021 4.00 8 -1.82 40 -72.80 
  Miclea, Traian 1616 ROU1.0010.08403.20 
  Voiteanu, Gabriel f2155 ROU0.001-0.3240-12.80 
  Lup, Constantin-Ionel 1738 ROU0.001-0.8440-33.60 
  Paul, Marius-Adrian 1792 ROU0.501-0.2940-11.60 
  Petricenco, Ana wf1797 MDA0.501-0.2840-11.20 
  Korcsek, Daniel-Cristian 1707 ROU1.0010.14405.60 
  Nagy, Janos-Nandor 1912 ROU1.0010.354014.00 
  Helmer, Janos 1904 ROU0.001-0.6640-26.40 

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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