Rapid: Individual Calculations September 2023
 Nurlanov, Kakharman  Total change: -7.20  Rating chartPersonal card
 World Schools Team Chess Championship 2023 Under 18 Aktau KAZ 2023-08-04
RcRownchangeKK*chgGame
 1866 1192 0.00 3 -0.18 40 -7.20 
  Baranciuc, Alexandr 2096 MDA0.0010.00400.00 
  Lefyedi, Thatego 1456 RSA0.001-0.1840-7.20 
  Assylov, Miras 2047 KAZ0.0010.00400.00 

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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