Individual Calculations January 2020
 Iordache, Alexia-Andreea  Total change: -37.60  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1551 1285 0.00 5 -0.94 40 -37.60 
  Lazarean, Colea-Valentin 1685  * ROU0.001-0.0840-3.20 
  Ungureanu, Constantin-Gabriel 1543 ROU0.001-0.1840-7.20 
  Toma, Alexandru-Mihai 1600 ROU0.001-0.1440-5.60 
  Popescu, Stefan-Adrian 1506 ROU0.001-0.2240-8.80 
  Vasile, Bogdan-Mihai 1422 ROU0.001-0.3240-12.80 
 * 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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