Individual Calculations January 2009
 Volf, Jaroslav  Total change: -10.65  Rating chartPersonal card
 Mistrovstvi CR TP sachistu 2008 Detrichov CZE 2008-09-15
RcRownchangeKK*chgGame
 1986 2161 5.00 8 -0.71 15 -10.65 
  Hoch, Vaclav 1811 CZE0.501-0.3915-5.85 
  Holovcak, Jiri 2050 CZE0.501-0.1515-2.25 
  Novak, Jiri 1964 CZE1.0010.25153.75 
  Kouba, Petr 1849 CZE1.0010.14152.10 
  Valenta, Vit 2211 CZE0.001-0.4315-6.45 
  Strakos, Jiri 1970 CZE0.501-0.2515-3.75 
  Hanus, Michal 1933 CZE1.0010.21153.15 
  Kocur, Valter 2099 CZE0.501-0.0915-1.35 

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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