Individual Calculations July 2019
 Stanke, Petr  Total change: 12.80  Rating chartPersonal card
 Jarni otevreny prebor SK OAZA Praha 2019 Praha CZE 2019-04-17
RcRownchangeKK*chgGame
 1663 1463 2.50 8 0.32 40 12.80 
  Prasek, Vladimir 1780 CZE0.001-0.1340-5.20 
  Herynek, Petr 1643 CZE0.5010.24409.60 
  Marek, Roman 1706 CZE1.0010.804032.00 
  Salac, Jiri 1863  * CZE0.001-0.0840-3.20 
  Erban, Jiri 1863  * CZE0.001-0.0840-3.20 
  Veselsky, Jan 1509 CZE0.001-0.4440-17.60 
  Skalicky, Jindrich 1201 CZE1.0010.18407.20 
  Pacovsky, Ota 1737 CZE0.001-0.1740-6.80 
 * 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)
 

 

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