Individual Calculations July 2015
 Rehak, Martin  Total change: -9.60  Rating chartPersonal card
 Prebor Prahy 2015 - muzi, H20, H18 Praha CZE 2015-04-22
RcRownchangeKK*chgGame
 2076 2075 3.50 8 -0.48 20 -9.60 
  Matras, Ondrej f2173 CZE0.001-0.3720-7.40 
  Seifarth, Robert 2160 CZE0.001-0.3820-7.60 
  Dvorak, Jan 2197 CZE0.001-0.3320-6.60 
  Petras, Milan c1972 CZE0.501-0.1420-2.80 
  Lysek, Lukas 2029 CZE1.0010.44208.80 
  Bystrickiy, Daniil 1957 CZE1.0010.34206.80 
  Novak, Jindrich 2094 CZE0.5010.03200.60 
  Plasil, Petr 2025 CZE0.501-0.0720-1.40 

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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