Blitz: Individual Calculations September 2021
 Permin, Viktor  Total change: -66.20  Rating chartPersonal card
 Astrakhan Chess Festival_Blitz Astrakhan RUS 2021-08-07
RcRownchangeKK*chgGame
 1509 1928 5.50 10 -3.31 20 -66.20 
  Lubimenko, Grigori 1578 RUS1.0010.11202.20 
  Tokarev, Arsen 1298 RUS0.001-0.9920-19.80 
  Shutov, Pavel 1549 RUS1.0010.09201.80 
  Rogov, Ivan 1512 RUS0.001-0.9320-18.60 
  Ermakov, Maksim 1866 RUS0.501-0.0920-1.80 
  Karpenko, Artyom A 1275 RUS1.0010.01200.20 
  Panchenko, Sergey 1799 RUS0.001-0.6720-13.40 
  Ashmarin, Alexey 1542 RUS0.001-0.9120-18.20 
  Keligov, Khalid 1193 RUS1.0010.01200.20 
  Revyakin, Evgeniy 1475 RUS1.0010.06201.20 

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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