Individual Calculations March 2023
 Turon, Petr  Total change: 3.60  Rating chartPersonal card
 MKSS Krajska soutez C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1841 2038 1.50 2 0.09 40 3.60 
  Semancik, Jiri 1638  * CZE1.0010.08403.20 
  Drygalski, Wojciech 2043 POL0.5010.01400.40 
 * 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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