Individual Calculations May 2018
 Portych, Vaclav  Total change: 20.20  Rating chartPersonal card
 Hradecka vez 2018 Hradec Kralove CZE 2018-01-30
RcRownchangeKK*chgGame
 1592 1861 8.00 9 0.72 20 14.40 
  Novotny, Otto 1461  * CZE1.0010.08201.60 
  Zaruba, Jaroslav 1840 CZE0.501-0.0320-0.60 
  Kuta, Jiri 1684 CZE0.501-0.2320-4.60 
  Walter, Jaroslav 1676 CZE1.0010.26205.20 
  Rejnus, Josef 1578 CZE1.0010.16203.20 
  Valik, Ondrej 1555 CZE1.0010.14202.80 
  Nosek, Jiri 1551 CZE1.0010.14202.80 
  Kodon, Zdenek 1522 CZE1.0010.12202.40 
  Buchal, Petr 1461  * CZE1.0010.08201.60 
 * 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)
 
 Krajska soutez zapad KHSS 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1739 1891 1.00 1 0.30 20 6.00 
  Malek, Tomas 1739 CZE1.0010.30206.00 

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)
 
 Krajsky prebor KHSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1884 1891 0.50 1 -0.01 20 -0.20 
  Fuchs, Frantisek 1884 CZE0.501-0.0120-0.20 

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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