Individual Calculations February 2021
 Trifu, Stefan  Total change: 100.40  Rating chartPersonal card
 Bucharest Chess Weekend - 33rd edition Bucuresti ROU 2021-01-15
RcRownchangeKK*chgGame
 1617 1220 3.00 6 2.51 40 100.40 
  Sarighioleanu, Sebastian-Laure 1620  * ROU1.0010.924036.80 
  Barbu, Simon-Alexandru 1620  * ROU1.0010.924036.80 
  Radu, David Cr. c1620  * ROU0.001-0.0840-3.20 
  Batali, Gheorghe 1620  * ROU0.001-0.0840-3.20 
  Dima, Ioan-Radu 1599 ROU1.0010.914036.40 
  Saioc, David 1620  * ROU0.001-0.0840-3.20 
 * 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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