Rapid: Individual Calculations August 2023
 Andreev , Maksim A.  Total change: 19.40  Rating chartPersonal card
 Chess Fight Night. II-XXVI amateurs Moscow RUS 2023-07-06
RcRownchangeKK*chgGame
 1299 1241 3.50 6 0.97 20 19.40 
  Okmyanskiy, Sergey 1354 RUS1.0010.652013.00 
  Sultanov, Karanai Ab 1255 RUS0.001-0.4820-9.60 
  Volovik, Artem Val 1294 RUS1.0010.572011.40 
  Petrova, Kseniia K. 1400 RUS0.001-0.2920-5.80 
  Fomkin, Sergey Al 1342 RUS0.5010.14202.80 
  Ovsov, Andrey Pav 1150 RUS1.0010.38207.60 

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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