Individual Calculations February 2019
 Mach, Petr  Total change: 64.40  Rating chartPersonal card
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2128 1921 4.00 9 1.68 40 67.20 
  Jaroch, Karol 2259 POL0.001-0.1240-4.80 
  Szpar, Milosz f2321  * POL0.001-0.0840-3.20 
  Ruzicka, Filip 1771 CZE1.0010.304012.00 
  Ng, Jen Sheng c2075 MAS1.0010.714028.40 
  Hradecky, Ivo 2107 CZE1.0010.744029.60 
  Hesse, Henrik 2166 GER0.001-0.2040-8.00 
  Vojta, Jakub 2118 CZE1.0010.754030.00 
  Olsarova, Karolina wg2263 CZE0.001-0.1240-4.80 
  Hrbek, Stepan 2071 CZE0.001-0.3040-12.00 
 * 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)
 
 2. liga 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2077 1921 0.00 1 -0.29 40 -11.60 
  Hruby, Milan 2077 CZE0.001-0.2940-11.60 

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)
 
 1.liga mladeze 2018/19 A r6-7 various CZE 2019-01-19
RcRownchangeKK*chgGame
 1564 1921 2.00 2 0.22 40 8.80 
  Beer, Jiri 1521  * CZE1.0010.08403.20 
  Peroutka, Simon 1606 CZE1.0010.14405.60 
 * 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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