Individual Calculations March 2019
 Zienkiewicz, Jan  Total change: 37.20  Rating chartPersonal card
 21e open international de Fenain FENAIN FRA 2019-02-09
RcRownchangeKK*chgGame
 1598 1660 5.00 7 0.93 40 37.20 
  Iolis, Oleg 2060  * BEL0.001-0.0840-3.20 
  Recloux, Georges 1397 BEL1.0010.18407.20 
  Collet, Christian 1313 FRA1.0010.11404.40 
  Accettone, Gregory 1831 FRA0.001-0.2740-10.80 
  Ciarletta, Ulysse 1519 FRA1.0010.314012.40 
  Dupont, Daniel-Noel 1408 FRA1.0010.19407.60 
  Schmitt, Bastien 1655 FRA1.0010.494019.60 
 * 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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