Individual Calculations July 2023
 Zajec, Jan  Total change: 7.60  Rating chartPersonal card
 S: 35th International Chess Tournament Open Pula 2023 Pula CRO 2023-06-17
RcRownchangeKK*chgGame
 1799 1399 1.00 8 0.19 40 7.60 
  Kulenovic, Adnan 1938 GER0.5010.474018.80 
  Vukosavic, Darko 1971 CRO0.001-0.0240-0.80 
  Ladisic, Alex-Sacha 1918 FRA0.001-0.0340-1.20 
  Mrvicin, Marin 1773 GER0.5010.404016.00 
  Sekova, Olivia 1798 SVK0.001-0.0840-3.20 
  Osswald, Michael 1741 GER0.001-0.1240-4.80 
  Nosal, Tobias 1664 SVK0.001-0.1840-7.20 
  Hadzipasic, Suad 1592 CRO0.001-0.2540-10.00 

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)
 

 

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