Individual Calculations August 2023
 Andreev, Aleksandr M.  Total change: -0.80  Rating chartPersonal card
 Moscow Open 2023 C (B15) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1259 1214 3.50 8 -0.02 40 -0.80 
  Babikov, Pavel 1392 RUS1.0010.734029.20 
  Romanenko, Semen O. 1362 RUS0.001-0.3040-12.00 
  Samoilov, Roman 1310 RUS0.001-0.3740-14.80 
  Tseluev, Pavel 1054 RUS1.0010.294011.60 
  Samokhin, Vladimir 1342 RUS0.001-0.3340-13.20 
  Ryndin, Mark 1294 RUS0.001-0.3940-15.60 
  Golovenko, Kirill Dm 1169 RUS0.501-0.0640-2.40 
  Fateev, Aleksandr S. 1146 RUS1.0010.414016.40 

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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