Blitz: Individual Calculations September 2021
 Ermakov, Maksim  Total change: -33.00  Rating chartPersonal card
 Astrakhan Chess Festival_Blitz Astrakhan RUS 2021-08-07
RcRownchangeKK*chgGame
 1711 1866 5.00 10 -1.65 20 -33.00 
  Shutov, Pavel 1549 RUS1.0010.13202.60 
  Nazarov, Georgiy 1701 RUS0.001-0.7220-14.40 
  Davydov, Nikita 1457 RUS1.0010.08201.60 
  Aushev, Emin 1626 RUS0.501-0.3020-6.00 
  Permin, Viktor 1928 RUS0.5010.09201.80 
  Somkin, Kirill 2139 RUS0.001-0.1720-3.40 
  Lubimenko, Grigori 1578 RUS1.0010.16203.20 
  Koshelev, Alexander 1245 RUS1.0010.01200.20 
  Rogov, Ivan 1512 RUS0.001-0.8920-17.80 
  Kabanov, Nikolai g2376 RUS0.001-0.0420-0.80 

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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