Individual Calculations September 2015
 Gregor, Jiri  Total change: 55.00  Rating chartPersonal card
 CZECH OPEN 2015 - C - open rating tournament Pardubice, Tipsport arena CZE 2015-07-25
RcRownchangeKK*chgGame
 1877 1711 5.00 8 2.75 20 55.00 
  Fejtek, Petr 1874 CZE0.001-0.2820-5.60 
  Drehwald, Manuel 1892 GER0.5010.24204.80 
  Zigmund, David 1939 CZE0.5010.29205.80 
  Ott, Ian 1870 GER1.0010.712014.20 
  Najdzionek, Boleslaw 1818 POL1.0010.652013.00 
  Bekasovs, Rihards 1893 LAT1.0010.742014.80 
  Tutov, Valeriy 1913 UKR0.001-0.2420-4.80 
  Schoenfelder, Felix 1814 GER1.0010.642012.80 

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)
 

 

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