Individual Calculations February 2017
 Horackova, Isabela  Total change: -19.60  Rating chartPersonal card
 Krajsky prebor II. - zapad PDSS 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1347 1149 0.50 2 -0.07 20 -1.40 
  Houska, Frantisek 1172 CZE0.5010.03200.60 
  Jura, Jiri 1521 CZE0.001-0.1020-2.00 

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)
 
 MARIENBAD OPEN 2017 C - FIDE open Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 1437 1149 0.00 5 -0.91 20 -18.20 
  Marczuk, Anna 1549  * POL0.001-0.0820-1.60 
  Burdov, Petr 1549  * RUS0.001-0.0820-1.60 
  Tomanek, Karel 1417 CZE0.001-0.1720-3.40 
  Tedeeva, Olga 1174 RUS0.001-0.4720-9.40 
  Kapolka, Stefan 1495 CZE0.001-0.1120-2.20 
 * 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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