Individual Calculations July 2022
 Markov, Mario  Total change: -3.60  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1809 1702 2.50 7 -0.09 40 -3.60 
  Russev, Nikolay 1990 UKR0.001-0.1640-6.40 
  Nikolov, Jordan 1362 BUL1.0010.12404.80 
  Stefanov, Plamen 2046 BUL0.5010.384015.20 
  Nikolov, Jordan 1950 BUL0.5010.314012.40 
  Anakiev, Dimitar 1980 SLO0.001-0.1740-6.80 
  Basova, Yuliya 1442 UKR0.501-0.3240-12.80 
  Mintenko, Heorhiy 1896 HUN0.001-0.2540-10.00 

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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