Individual Calculations August 2023
 Epikhin, Oleg  Total change: 1.60  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1329 1215 3.00 8 0.04 40 1.60 
  Makhanko, Mikhail 1023 RUS1.0010.254010.00 
  Krasin, Boris Vsev 1360 FID0.5010.19407.60 
  Bogomazov, Mikhail 1470 RUS1.0010.814032.40 
  Tarnashinskiy, Evgeny 1559 RUS0.001-0.1240-4.80 
  Dmitriev, Maksim S 1392 RUS0.5010.23409.20 
  Tropin, Aleksandr A. 1543 RUS0.001-0.1340-5.20 
  Postevoy, Timofey Ser 1176 RUS0.001-0.5540-22.00 
  Bashilov, Vyacheslav Pav 1110 RUS0.001-0.6440-25.60 

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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