Rapid: Individual Calculations June 2023
 Bondarenko, Andrey E  Total change: 7.20  Rating chartPersonal card
 Gelendzhik_RAPID Grand-Prix of Russia 2023 Gelendzhik RUS 2023-05-27
RcRownchangeKK*chgGame
 1423 1030 1.00 6 0.18 40 7.20 
  Kobzev, Eduard 1759 RUS0.001-0.0140-0.40 
  Nikishin, Gleb 1535 RUS0.001-0.0440-1.60 
  Vasiljeva, Elizaveta 1547 RUS0.001-0.0440-1.60 
  Tsarikaev, Kirill 1186 RUS0.001-0.2940-11.60 
  Ivanov, Nazar 1294 RUS0.001-0.1840-7.20 
  Shcherbakov, Matvey 1214 RUS1.0010.744029.60 

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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