Individual Calculations July 2020
 Janousek, Petr  Total change: 1.40  Rating chartPersonal card
 PDSS - Krajska soutez zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1627 1667 1.50 2 0.39 20 7.80 
  Joukl, Jakub 1725 CZE0.5010.08201.60 
  Kafka, Roman 1529 CZE1.0010.31206.20 

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)
 
 PDSS - Krajsky prebor II zapad 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1735 1667 0.50 2 -0.32 20 -6.40 
  Schaffer, Ondrej 1831 CZE0.001-0.2820-5.60 
  Jouza, Petr 1639 CZE0.501-0.0420-0.80 

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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