Individual Calculations February 2019
 Nejedlo, Josef  Total change: 16.40  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1890 1862 1.50 2 0.58 20 11.60 
  Marek, Petr 1896 CZE0.5010.05201.00 
  Portych, Vaclav 1884 CZE1.0010.532010.60 

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 KHSS 2018/2019 skupina Zapad r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1661 1862 1.00 1 0.24 20 4.80 
  Mikule, Zdenek 1661 CZE1.0010.24204.80 

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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