Individual Calculations August 2023
 Pletinka, Sergei  Total change: 26.60  Rating chartPersonal card
 VO Moscow. June 2023 Moscow RUS 2023-06-04
RcRownchangeKK*chgGame
 1537 1429 4.50 8 1.33 20 26.60 
  Davidenko, Dmitriy 2013 RUS0.001-0.0220-0.40 
  Saybel, Daniil 1041 RUS1.0010.09201.80 
  Mityakov, Nikolay 1288 RUS1.0010.31206.20 
  Shiryaev, Eduard 1562 RUS1.0010.682013.60 
  Musakhanyan, Mikhail 1727 RUS0.5010.35207.00 
  Kashirsky, Eugeny D. 1756 RUS1.0010.872017.40 
  Safronov, Alexander 1652 RUS0.001-0.2220-4.40 
  Ramazanov, Shamil Is 1257 RUS0.001-0.7320-14.60 

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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