Individual Calculations May 2019
 Bouchal, Lukas  Total change: 8.80  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 vychod r11 various CZE 2019-03-31
RcRownchangeKK*chgGame
 1802 1757 0.50 1 0.06 40 2.40 
  Merta, Josef 1802 CZE0.5010.06402.40 

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 1 PDSS 2018/2019 r11 various CZE 2019-04-07
RcRownchangeKK*chgGame
 1909 1788 0.50 1 0.16 40 6.40 
  Kucera, Jan 1909 CZE0.5010.16406.40 

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)
 

 

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