Individual Calculations May 2014
 Hala, Martin  Total change: -19.20  Rating chartPersonal card
 Prebor Prahy 2013/2014 - preborova skupina Praha CZE 2014-01-13
RcRownchangeKK*chgGame
 2072 2096 3.50 9 -1.28 15 -19.20 
  Petr, Jan 2161 CZE0.5010.09151.35 
  Chmel, Kristian 2029 CZE0.501-0.0915-1.35 
  Seifarth, Robert 2124 CZE0.001-0.4615-6.90 
  Kotrba, Tomas 2124 CZE0.5010.04150.60 
  Simecek, Bohumil 2095 CZE0.5010.00150.00 
  Matejka, Petr 2088 CZE0.501-0.0115-0.15 
  Pesr, Jaromir 2035 CZE0.501-0.0815-1.20 
  Marek, Jaromir 1946 CZE0.501-0.2015-3.00 
  Slovak, Pavel 2043 CZE0.001-0.5715-8.55 

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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