Individual Calculations March 2023
 Ermakov, Maksim  Total change: -13.20  Rating chartPersonal card
 Memorial Lozovatsky 2023 - A Chelyabinsk RUS 2023-01-27
RcRownchangeKK*chgGame
 2228 2167 4.00 10 -0.33 40 -13.20 
  Potapov, Alexander g2425 RUS0.001-0.1840-7.20 
  Gabrielian, Artur g2469 RUS0.001-0.1540-6.00 
  Litvinov, Anton 2044 RUS0.501-0.1740-6.80 
  Mikhnenko, Alexander c2115 RUS1.0010.434017.20 
  Bukreev, Stanislav 2007 RUS1.0010.294011.60 
  Zverev, Lev f2310 FID0.001-0.3140-12.40 
  Moskalenko, Alexander g2482 RUS0.5010.364014.40 
  Averin, Nikolay f2323 RUS0.001-0.2940-11.60 
  Danilenko, Denis O. 1996 RUS0.501-0.2340-9.20 
  Alpin, Maxim 2106 RUS0.501-0.0840-3.20 

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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