Individual Calculations February 2018
 Berka, Lubos  Total change: 33.20  Rating chartPersonal card
 MARIENBAD OPEN 2018 D - seniors tournament 50 Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 1832 1766 5.50 9 1.66 20 33.20 
  Stigar, Petter f2166  * NOR0.001-0.0820-1.60 
  Hrivnakova, Anna 1538 SVK1.0010.21204.20 
  Griec, Milan 1612 CZE1.0010.29205.80 
  Husak, Antonin 1879 CZE1.0010.652013.00 
  Chmelik, Jiri 1999 CZE0.001-0.2120-4.20 
  Aird, Ian 1857 SCO0.001-0.3820-7.60 
  Simecek, Jan 1816 CZE1.0010.572011.40 
  Bardin, Christian 1633 FRA1.0010.32206.40 
  Chaloupka, Frantisek 1992 CZE0.5010.29205.80 
 * 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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