Individual Calculations July 2009
 Horyna, Josef  Total change: 5.55  Rating chartPersonal card
 Krajsky prebor Praha Prague CZE 2009-01-16
RcRownchangeKK*chgGame
 2106 1903 1.50 2 1.02 15 15.30 
  Bechyne, Jaroslav 2098 CZE1.0010.751511.25 
  Vevera, Radek 2114 CZE0.5010.27154.05 

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)
 
 Open Karlovy Vary 2009 Karlovy Vary CZE 2009-04-29
RcRownchangeKK*chgGame
 2143 1881 0.00 2 -0.38 15 -5.70 
  Horak, Jiri 2231 CZE0.001-0.1115-1.65 
  Pribyl, Jaroslav 2055 CZE0.001-0.2715-4.05 

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)
 
 Krajsky prebor jednotlivcu KHSS Janske Lazne CZE 2009-05-05
RcRownchangeKK*chgGame
 1903 1881 3.50 8 -0.27 15 -4.05 
  Matejovsky, Ondrej 2082 CZE0.001-0.2415-3.60 
  Steiner, Petr 1969 CZE0.001-0.3815-5.70 
  Vlcek, Marek 1986 CZE0.5010.14152.10 
  Mathon, Dimitrij 1791 CZE0.501-0.1215-1.80 
  Horak St., Karel 1785 CZE0.501-0.1315-1.95 
  Tsapanidis, Vasilis 1730 CZE1.0010.30154.50 
  Vesecky, Martin 1946 CZE0.5010.09151.35 
  Nemec, Otakar 1934 CZE0.5010.07151.05 

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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