Individual Calculations December 2019
 Landa, Jiri  Total change: 0.60  Rating chartPersonal card
 JCSS - Divize II 2019/2020 - skupina A r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1759 1918 2.00 2 0.58 20 11.60 
  Sykora, Ladislav 1785 CZE1.0010.32206.40 
  Zacek, Jiri 1732 CZE1.0010.26205.20 

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)
 
 JCSS - Divize I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1899 1918 0.50 2 -0.55 20 -11.00 
  Novak, Martin 1916 CZE0.001-0.5020-10.00 
  Muk, Ivo 1882 CZE0.501-0.0520-1.00 

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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