Individual Calculations August 2023
 Efimov, Artem Dm  Total change: 70.00  Rating chartPersonal card
 Junior stage Cup of Russia 2023 "Pearl of Saratov"_B15 Saratov RUS 2023-07-09
RcRownchangeKK*chgGame
 1513 1366 4.00 6 1.75 40 70.00 
  Nekrasov, Maksim 1951 RUS0.001-0.0240-0.80 
  Bogomolov, Konstantin 1264 RUS1.0010.364014.40 
  Sevostianov, Arsenii 1165 RUS1.0010.24409.60 
  Grigorov, Daniil 1326 RUS0.001-0.5640-22.40 
  Levchenko, Andrey 1612 RUS1.0010.814032.40 
  Korsakov, Egor 1760 RUS1.0010.924036.80 

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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