Individual Calculations February 2019
 Placer, Sebastian  Total change: -23.20  Rating chartPersonal card
 1. divize JCSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1842 1940 1.00 2 -0.26 40 -10.40 
  Straka, Zdenek 1762 CZE0.501-0.2340-9.20 
  Petranek, Marian 1922 CZE0.501-0.0340-1.20 

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)
 
 2. divize JCSS 2018/2019 B r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1730 1940 0.50 1 -0.27 40 -10.80 
  Korcak, Arnost 1730 CZE0.501-0.2740-10.80 

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)
 
 1.liga mladeze 2018/19 B r6-7 various CZE 2019-01-19
RcRownchangeKK*chgGame
 1694 1940 1.50 2 -0.05 40 -2.00 
  Jelinek, Oliver 1540  * CZE1.0010.08403.20 
  Flajsman, Pavel 1847 CZE0.501-0.1340-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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