Rapid: Individual Calculations October 2023
 Kalvach, Ladislav  Total change: 50.80  Rating chartPersonal card
 O pohar mesta Hostivice 2023 Hostivice CZE 2023-09-02
RcRownchangeKK*chgGame
 1903 1774 4.50 8 1.66 20 33.20 
  Tesar, Patrik 2002 CZE1.0010.792015.80 
  Stinka, Jakub f2279 CZE0.001-0.0420-0.80 
  Tykhonov, Yurii 1953 CZE0.001-0.2720-5.40 
  Pucholt, Martin 1635 CZE1.0010.31206.20 
  Hosticka, Frantisek 2074 CZE0.001-0.1520-3.00 
  Vodolan, Frantisek 1412 CZE1.0010.10202.00 
  Goc, Vlastimil 1901 CZE1.0010.672013.40 
  Simecek, Bohumil 1968 CZE0.5010.25205.00 

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)
 
 Strakonicky Rumpal 2023 Strakonice CZE 2023-09-16
RcRownchangeKK*chgGame
 1775 1774 4.50 7 0.88 20 17.60 
  Postl, Frantisek 1374  * CZE1.0010.08201.60 
  Frnoch, Vojtech 1555 CZE1.0010.22204.40 
  Janousek, Petr 2082 CZE0.5010.36207.20 
  Stinka, Jakub f2279 CZE0.001-0.0420-0.80 
  Piskor, Martin 1630 CZE1.0010.31206.20 
  Novak, Vaclav 1921 CZE0.5010.20204.00 
  Ivanys, Artem 1582 CZE0.501-0.2520-5.00 
 * 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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