Individual Calculations September 2019
 Todea, Constantin-Cornel  Total change: -37.20  Rating chartPersonal card
 Bucharest Chess Weekend no.25 Bucuresti ROU 2019-08-01
RcRownchangeKK*chgGame
 1673 1623 0.00 2 -0.93 40 -37.20 
  Andronescu, Madalin 2023  * ROU0.001-0.0840-3.20 
  Negrean, Andrei 1322 ROU0.001-0.8540-34.00 
 * 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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