Individual Calculations December 2018
 Roncea, Andreea-Alexandra  Total change: 24.40  Rating chartPersonal card
 2. RSM Schach-Open Leer 2018 B-Turnier Leer GER 2018-11-01
RcRownchangeKK*chgGame
 1725 1487 1.50 4 0.61 40 24.40 
  Hannemann, Manfred 1739 GER0.001-0.1940-7.60 
  Cordsen, Heinrich 1727 GER0.5010.304012.00 
  Dirks, Simon 1545 GER1.0010.584023.20 
  Vandenbroucke, Tim 1887  * BEL0.001-0.0840-3.20 
 * 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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