Individual Calculations September 2009
 Vavra, Antonin  Total change: -16.05  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2190 1989 1.50 5 0.14 15 2.10 
  Petr, Martin m2389  * CZE0.5010.42156.30 
  Karlik, Vladimir f2299 CZE0.001-0.1415-2.10 
  Rychtecky, Pavel 1850 CZE1.0010.31154.65 
  Horak, Jiri 2247 CZE0.001-0.1815-2.70 
  Radovic, Stefan 2166 SWE0.001-0.2715-4.05 
 * 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)
 
 FIDE OPEN Stare Mesto 2009 Stare Mesto CZE 2009-08-14
RcRownchangeKK*chgGame
 1863 1989 4.50 9 -1.21 15 -18.15 
  Caletka, Radomir 2282 CZE0.001-0.1515-2.25 
  Porat, Rami 1649 ISR0.501-0.3815-5.70 
  Porat, Hen 1589  * ISR0.501-0.4215-6.30 
  Janousek, Roman 1756 CZE1.0010.21153.15 
  Hantak, Adam 2191 GER0.001-0.2415-3.60 
  Konecny, Otto 1589  * CZE1.0010.08151.20 
  Rabatin, Jakub 2175 CZE0.001-0.2615-3.90 
  Kimerling, Martin 1792 SVK0.501-0.2515-3.75 
  Zavadilova, Karolina 1746 CZE1.0010.20153.00 
 * 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)
 

 

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