Individual Calculations January 2019
 Koutny, Petr  Total change: -9.80  Rating chartPersonal card
 2. liga 2018/2019 E r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2112 2231 1.50 2 0.20 20 4.00 
  Bazant, Petr 2234 CZE0.5010.00200.00 
  Tichy, Miroslav 1989 CZE1.0010.20204.00 

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)
 
 3.liga A2 2018/19 R5 Various SVK 2018-12-09
RcRownchangeKK*chgGame
 2308 2231 0.00 1 -0.39 20 -7.80 
  Takacs, Laszlo f2308 SVK0.001-0.3920-7.80 

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)
 
 2.liga skupina A 2018/19 R5-6 Various SVK 2018-12-15
RcRownchangeKK*chgGame
 1992 2231 0.50 1 -0.30 20 -6.00 
  Nemsak, Denis 1992 SVK0.501-0.3020-6.00 

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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