Individual Calculations April 2009
 Machalova, Erika  Total change: 5.55  Rating chartPersonal card
 SVK 2nd league gr.A 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2130 2142 3.50 5 0.92 15 13.80 
  Skreno, Vladimir 2207 SVK1.0010.59158.85 
  Godula, Martin 2192 SVK1.0010.57158.55 
  Stetina, Erik 2043 SVK1.0010.36155.40 
  Csiba, Dominik 2169 SVK0.001-0.4615-6.90 
  Kovac, Andrej 2038 SVK0.501-0.1415-2.10 

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 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2102 2142 5.50 11 -0.55 15 -8.25 
  Sebesta, Radovan 2091 SVK1.0010.43156.45 
  Janco, Darius 2059 SVK1.0010.39155.85 
  Arendas, Marek 2109 SVK0.001-0.5515-8.25 
  Nagy, Attila 2199 SVK0.5010.08151.20 
  Kleman, Miroslav 2204 SVK0.001-0.4115-6.15 
  Peitl, Tomas 2033 SVK0.001-0.6515-9.75 
  Eged, Igor 2062 SVK0.501-0.1115-1.65 
  Szucs, Vladimir 2166 SVK0.5010.03150.45 
  Dlhy, Jozef 2121 SVK0.501-0.0315-0.45 
  Miklasova, Marta 1854 SVK1.0010.16152.40 
  Dobrotka, Martin 2219 SVK0.5010.11151.65 

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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