Individual Calculations August 2019
 Mrazek, Roman  Total change: 66.40  Rating chartPersonal card
 2. Open Bohumin 2019 - "A" Bohumin CZE 2019-06-22
RcRownchangeKK*chgGame
 1498 1486 4.00 8 0.06 40 2.40 
  Kubos, Rostislav 1886  * CZE0.001-0.0840-3.20 
  Mrozek, Wojciech 1090 POL0.501-0.4240-16.80 
  Rocek, Matyas 1086  * CZE1.0010.08403.20 
  Sramek, Tomas 1886  * CZE0.001-0.0840-3.20 
  Tomanec, Samuel 1193 CZE1.0010.15406.00 
  Cvik, Stepan 1885 CZE0.001-0.0840-3.20 
  Wojs, Alicja 1142 POL0.501-0.3840-15.20 
  Tylecek, Drahomir 1814 CZE1.0010.874034.80 
 * 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)
 
 Open Karvina 2019 Karvina CZE 2019-06-29
RcRownchangeKK*chgGame
 1675 1486 3.50 7 1.60 40 64.00 
  Hurta, Jiri 1760 CZE0.001-0.1740-6.80 
  Sysala, Stanislav 1676 CZE0.5010.254010.00 
  Repak, Jan 1790 CZE0.001-0.1440-5.60 
  Peterek, Zbynek 1436 CZE1.0010.434017.20 
  Tylecek, Drahomir 1814 CZE0.001-0.1340-5.20 
  Barcik, Peter 1545 CZE1.0010.584023.20 
  Petrov, Nikolaj 1707 CZE1.0010.784031.20 

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)
 

 

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