Individual Calculations April 2020
 Gherghinoiu, Lucas  Total change: -19.60  Rating chartPersonal card
 Chessmates 2020 Murmansk RUS 2020-03-12
RcRownchangeKK*chgGame
 1738 2109 4.00 5 -0.49 40 -19.60 
  Blokhin, Sofia 1854 EST1.0010.19407.60 
  Iarovoi, Dmitrii 1709  * RUS1.0010.08403.20 
  Abbasov, Aziz 1709  * RUS1.0010.08403.20 
  Baranov, Ivan 1709  * RUS1.0010.08403.20 
  Poliato, Irina 1709  * RUS0.001-0.9240-36.80 
 * 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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