Individual Calculations July 2011
 Tkac, Peter  Total change: -22.35  Rating chartPersonal card
 SVK 3rd league gr.D2 Various SVK 2010-09-26
RcRownchangeKK*chgGame
 1639 1791 1.00 3 -1.05 15 -15.75 
  Roman, Frantisek 1786 SVK0.001-0.5115-7.65 
  Kravec, Patrik 1668 SVK0.501-0.1715-2.55 
  Tkac, Adam 1463 SVK0.501-0.3715-5.55 

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)
 
 SVK senior championship 2011 OPEN A Tatranske Matliare SVK 2011-05-27
RcRownchangeKK*chgGame
 1842 1791 3.00 8 -0.44 15 -6.60 
  Kopecek, Ivan 2001 CZE0.001-0.2315-3.45 
  Rajcan, Jaroslav 1578 SVK1.0010.23153.45 
  Sutak, Andrej 1921 SVK0.001-0.3215-4.80 
  Mathon, Dimitrij 1717 CZE1.0010.40156.00 
  Zdrazil, Bohumir 1902 CZE0.001-0.3515-5.25 
  Skarba, Stanislav 1915 SVK0.5010.17152.55 
  Chrenko, Peter 1895 SVK0.001-0.3615-5.40 
  Perasin, Marian 1804 SVK0.5010.02150.30 

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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