Individual Calculations September 2021
 Le, Anh Dung  Total change: 31.60  Rating chartPersonal card
 POHAR mesta Ricany 2021 A Ricany CZE 2021-08-21
RcRownchangeKK*chgGame
 1875 1779 4.00 8 0.79 40 31.60 
  Chval, Zdenek 2147 CZE0.001-0.1040-4.00 
  Placer, Sebastian 2129 CZE0.001-0.1140-4.40 
  Bruna, Matous 1623 CZE1.0010.294011.60 
  Pejrimovsky, Tadeas Rubel 1532 CZE0.001-0.8140-32.40 
  Tichy, Tomas 1513 CZE1.0010.18407.20 
  Voracek, Zdenek 1935 CZE1.0010.714028.40 
  Svatos, Jan f2179  * CZE0.5010.424016.80 
  Cermak, Jan 1938 CZE0.5010.21408.40 
 * 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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