Individual Calculations August 2014
 Botvinnik, Roman  Total change: 50.00  Rating chartPersonal card
 CZECH OPEN 2014 - C - open rating tournament Pardubice CZE 2014-07-19
RcRownchangeKK*chgGame
 1838 1656 3.50 8 1.25 40 50.00 
  Stukheil, Martin 1897 CZE0.001-0.2040-8.00 
  Borisovs, Leonids 1981 LAT0.5010.374014.80 
  Kazantsev, Valentin 2032 BLR0.001-0.0940-3.60 
  Pommerenke, Kayonzo 1585 GER1.0010.404016.00 
  Pyrerko, Andrey 1801 RUS0.001-0.3140-12.40 
  Svida, Rostislav 1752 CZE1.0010.634025.20 
  Moore, Robin 1815 SCO1.0010.714028.40 
  Vytacek, Martin 1842 CZE0.001-0.2640-10.40 

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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