Individual Calculations February 2021
 Alexa, Mirel-Gabriel  Total change: -21.40  Rating chartPersonal card
 Bucharest Chess Weekend - 33rd edition Bucuresti ROU 2021-01-15
RcRownchangeKK*chgGame
 1571 1708 3.50 7 -1.07 20 -21.40 
  Podea, Andrei 1308  * ROU1.0010.08201.60 
  Cnejev, Vladimir-Alexandru 2108  * ROU0.001-0.0820-1.60 
  Bar, Andrei-Alecsandru 1308  * ROU0.501-0.4220-8.40 
  Radu, Teodor 1357 ROU1.0010.11202.20 
  Onut, Simeon 2033 ROU0.001-0.1320-2.60 
  Tanasie, Cosmin 1525 ROU0.001-0.7420-14.80 
  Hristea, Andreea-Beatrice 1355 ROU1.0010.11202.20 
 * 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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