Individual Calculations May 2019
 Kulhanek, Jachym  Total change: 6.80  Rating chartPersonal card
 Krajska soutez KHSS 2018/2019 skupina Zapad r11 various CZE 2019-03-31
RcRownchangeKK*chgGame
 1649 1655 0.50 1 -0.01 40 -0.40 
  Harantik, Josef 1649 CZE0.501-0.0140-0.40 

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 2018/2019 r11 various CZE 2019-04-07
RcRownchangeKK*chgGame
 1889 1699 0.50 1 0.25 40 10.00 
  Fuchs, Frantisek 1889 CZE0.5010.254010.00 

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)
 
 1. liga mladeze 2018/2019 C r8-11 various CZE 2019-04-13
RcRownchangeKK*chgGame
 1375 1699 2.50 3 -0.07 40 -2.80 
  Dvoracek, Jan Matyas 1514 CZE0.501-0.2440-9.60 
  Vavrinkova, Marie 1299  * CZE1.0010.08403.20 
  Sulc, Jiri 1311 CZE1.0010.09403.60 
 * 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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