Individual Calculations September 2009
 Palecek, Peter  Total change: -15.00  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2345 2260 0.50 2 -0.29 15 -4.35 
  Kozak, Milos f2212 CZE0.501-0.0715-1.05 
  Petr, Martin m2478 CZE0.001-0.2215-3.30 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2285 2260 3.50 9 -0.71 15 -10.65 
  Rasik, Vitezslav m2455 CZE0.5010.25153.75 
  Akesson, Ralf g2469 SWE0.001-0.2315-3.45 
  Agrest, Inna 2120 SWE1.0010.31154.65 
  Aliavdin, Nikolai m2372 BLR0.001-0.3515-5.25 
  Jasny, Stanislav m2364 CZE0.5010.14152.10 
  Rehorek, Martin 2374 CZE0.001-0.3415-5.10 
  Boss, Igor 2117 GER0.501-0.1915-2.85 
  Korman, Maxim 2172 GER0.501-0.1215-1.80 
  Fink, Leander 2124 GER0.501-0.1815-2.70 

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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