Individual Calculations February 2020
 Vavrova, Jirina  Total change: -31.80  Rating chartPersonal card
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1313 1068 0.00 7 -1.59 20 -31.80 
  Bridgeman, Matthew 1468  * ENG0.001-0.0820-1.60 
  Levinsky, Ladislav 1468  * CZE0.001-0.0820-1.60 
  Korbel, Jiri 1385 CZE0.001-0.1320-2.60 
  Shehzad, Alina 1174 NOR0.001-0.3620-7.20 
  Yeats, Alfred 1030 CZE0.001-0.5520-11.00 
  Zoubek, Tomas 1449 CZE0.001-0.0920-1.80 
  Galik, Adam 1218 SVK0.001-0.3020-6.00 
 * 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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