Individual Calculations July 2008
 Vorisek, Jaroslav  Total change: -37.20  Rating chartPersonal card
 Extraliga CR various CZE 2007-11-17
RcRownchangeKK*chgGame
 2295 2298 1.00 5 -1.53 15 -22.95 
  Biolek, Richard 2277 CZE0.001-0.5315-7.95 
  Svatos, Jan 2314 CZE0.5010.02150.30 
  Posta, Petr 2202 CZE0.501-0.1315-1.95 
  Hausner, Ivan m2396 CZE0.001-0.3715-5.55 
  Kleberc, Karel 2287 CZE0.001-0.5215-7.80 

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)
 
 Championship of the Prague region Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2200 2298 6.00 11 -0.95 15 -14.25 
  Siktanc, Petr 2162 CZE1.0010.32154.80 
  Vetrovsky, Michal 2224 CZE1.0010.40156.00 
  Studnicka, Tomas f2320 CZE0.5010.03150.45 
  Vitak, Pavel 2183 CZE0.001-0.6615-9.90 
  Jandecka, Tomas 2202 CZE0.501-0.1315-1.95 
  Vedral, Oldrich 2213 CZE0.501-0.1215-1.80 
  Profant, Tibor 2220 SVK1.0010.39155.85 
  Kohout, Vratislav 2192 CZE0.001-0.6415-9.60 
  Rehurek, Lukas 2229 CZE0.001-0.6015-9.00 
  Zdenek, Petr 2122 CZE0.501-0.2315-3.45 
  Krivanek, Vladimir 2138 CZE1.0010.29154.35 

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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