Individual Calculations November 2019
 Roskova, Katerina  Total change: 0.80  Rating chartPersonal card
 KHSS - Krajska soutez Zapad 2019/2020 r1 various CZE 2019-10-13
RcRownchangeKK*chgGame
 1846 1982 1.00 1 0.32 20 6.40 
  Laska, Tomas 1846 CZE1.0010.32206.40 

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)
 
 PDSS - Krajský prebor I 2019/2020 r1 various CZE 2019-10-20
RcRownchangeKK*chgGame
 1762 1982 0.50 1 -0.28 20 -5.60 
  Stulik, Jiri 1762 CZE0.501-0.2820-5.60 

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)
 

 

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