Individual Calculations December 2019
 Novak, Vaclav  Total change: -8.80  Rating chartPersonal card
 2. liga A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2014 1906 0.50 2 -0.23 20 -4.60 
  Splichal, Petr 1899 CZE0.501-0.0120-0.20 
  Folk, Petr 2129 CZE0.001-0.2220-4.40 

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)
 
 JCSS - Divize I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1830 1906 1.00 2 -0.21 20 -4.20 
  Rybin, Jan 1909 CZE0.5010.00200.00 
  Bauer, Jan 1751 CZE0.501-0.2120-4.20 

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)
 

 

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