Individual Calculations May 2018
 Jurek, Josef  Total change: -2.10  Rating chartPersonal card
 1. Zuercher Oster Open Zurich SUI 2018-03-30
RcRownchangeKK*chgGame
 2143 2266 5.00 7 0.66 10 6.60 
  Arend, Michal 1866  * SUI1.0010.08100.80 
  Rakazovic, Zeljko 1966 SUI1.0010.15101.50 
  Pikula, Dejan g2460 SRB0.5010.25102.50 
  Kazakov, Mikhail g2526 UKR0.5010.32103.20 
  Belezky, Alexander m2368 GER0.001-0.3610-3.60 
  Brandis, Benjamin 1922 SUI1.0010.12101.20 
  Jakob, Marcel 1893 SUI1.0010.10101.00 
 * 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 A 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 2041 2264 0.00 1 -0.78 10 -7.80 
  Kovar, Josef 2041 CZE0.001-0.7810-7.80 

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)
 
 1. liga západ 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2396 2264 0.00 1 -0.32 10 -3.20 
  Kourousis, Epaminondas m2396 CZE0.001-0.3210-3.20 

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)
 
 Oberliga Wuerttemberg 2017/2018 April 2018 various GER 2018-04-22
RcRownchangeKK*chgGame
 2442 2264 0.50 1 0.23 10 2.30 
  Krassowizkij, Jaroslaw m2442 GER0.5010.23102.30 

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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