Individual Calculations July 2023
 Shalamanov, Andrey  Total change: -50.80  Rating chartPersonal card
 Ropotamo cup U1800 Primorsko BUL 2023-06-09
RcRownchangeKK*chgGame
 1232 1466 2.50 5 -1.27 40 -50.80 
  Nenova, Andzhelika 1627 BUL0.001-0.2940-11.60 
  Deli, Alevtina 1066  * MDA1.0010.08403.20 
  Chendighilean, Vladislav 1223 MDA0.501-0.3040-12.00 
  Iliev, Stoyan 1184 BUL0.001-0.8440-33.60 
  Pascariuc, Rolan 1058 MDA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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