Individual Calculations February 2019
 Melnikov, Ivan  Total change: -7.20  Rating chartPersonal card
 PRAGUE OPEN 2019 B - FIDE open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 1350 1108 1.00 5 -0.18 40 -7.20 
  Ocelak, Jakub 1508  * CZE0.001-0.0840-3.20 
  Vavrova, Jaroslava 1423 CZE0.001-0.1440-5.60 
  Hrbkova, Johana 1002 CZE1.0010.364014.40 
  Stodola, Zdenek 1508  * CZE0.001-0.0840-3.20 
  Suchy, Norbert 1309 CZE0.001-0.2440-9.60 
 * 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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