Individual Calculations April 2009
 Sandor, Lukas  Total change: 15.75  Rating chartPersonal card
 Ceske sachove Vanoce 2008 Litomysl CZE 2008-12-26
RcRownchangeKK*chgGame
 2102 1869 3.50 9 1.56 25 39.00 
  Bures, Jaroslav 2219 CZE0.5010.39259.75 
  Biolek, Richard Jr m2219 CZE0.5010.39259.75 
  Olsarova, Tereza 2108 CZE0.001-0.2025-5.00 
  Ruzicka, Milan 2074 CZE1.0010.762519.00 
  Zeman, Arnost 2029 CZE0.5010.21255.25 
  Gruber, Michael 2112 AUT0.5010.30257.50 
  Czyz, Artur 2085 POL0.001-0.2225-5.50 
  Vlcek, Marek 1994 CZE0.5010.17254.25 
  Cagara, Paulina 2075 POL0.001-0.2425-6.00 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1815 1869 2.50 6 -0.93 25 -23.25 
  Leroy, Baptiste 1632 FRA0.501-0.3025-7.50 
  Gaillet, Philippe 1690 FRA0.501-0.2325-5.75 
  Adloff, Ralf 2076 GER0.001-0.2325-5.75 
  Tison, Freddy 1717 FRA0.501-0.2025-5.00 
  Rudolf, Anna wg2219 HUN0.001-0.1125-2.75 
  Platel, Ange 1555 FRA1.0010.14253.50 

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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