Individual Calculations July 2020
 Dvorak, Eduard  Total change: 2.20  Rating chartPersonal card
 PDSS - Krajska soutez sever 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1569 1615 1.00 2 -0.13 20 -2.60 
  Brychta, Antonin 1625 CZE1.0010.512010.20 
  Kopal, Vladimir 1513 CZE0.001-0.6420-12.80 

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)
 
 PDSS - Krajsky prebor II vychod 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1411 1615 1.00 1 0.24 20 4.80 
  Marek, Jan 1411 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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