Individual Calculations July 2017
 Koci, Ladislav  Total change: -0.80  Rating chartPersonal card
 Teplice Open 2017 Teplice CZE 2017-06-10
RcRownchangeKK*chgGame
 1874 1822 4.00 9 -0.04 20 -0.80 
  Rubes, Jan f2222  * CZE0.001-0.0820-1.60 
  Lagarde, Maxime g2222  * FRA0.001-0.0820-1.60 
  Safr, Jan 1533 CZE1.0010.16203.20 
  Popper, Tomas 2048 CZE0.001-0.2120-4.20 
  Drahoradova, Zuzana 1658 CZE0.501-0.2220-4.40 
  Privoznik, Lubos 1680 CZE1.0010.31206.20 
  Polansky, Adam Lubos 1921 CZE0.001-0.3620-7.20 
  Ruzicka, Vaclav 1579 CZE1.0010.20204.00 
  Chmelik, Jiri 2006 CZE0.5010.24204.80 
 * 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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