Individual Calculations January 2020
 Busuioc, Stelian-Marian  Total change: -34.40  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1515 1656 2.50 5 -0.86 40 -34.40 
  Olariu, Luca-Stefan 2056  * ROU0.001-0.0840-3.20 
  Anghel, Teodor-Andrei 1346 ROU0.501-0.3640-14.40 
  Deresoiu, David-Leonard 1256  * ROU1.0010.08403.20 
  Negrean, Andrei 1411 ROU0.501-0.3040-12.00 
  Popescu, Stefan-Adrian 1506 ROU0.501-0.2040-8.00 
 * 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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