Individual Calculations February 2015
 Krastev, Ivan  Total change: -76.40  Rating chartPersonal card
 27. Staufer Open B Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 1607 1739 2.00 6 -1.91 40 -76.40 
  Jaeger, Hans-Ulrich 1853 GER0.001-0.3440-13.60 
  Theuer, Tobias 1540 GER1.0010.24409.60 
  Reindl, Arno 1392 GER0.001-0.8940-35.60 
  Khamenya, Vitalia 1422 GER0.001-0.8740-34.80 
  Bethke, Robert 1536 GER1.0010.24409.60 
  Goetze, Peter 1901 GER0.001-0.2940-11.60 

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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