Individual Calculations October 2008
 Ptacnikova, Lenka  Total change: -21.75  Rating chartPersonal card
 Czech Open 2008 A - Chladek & Tintera Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2213 2259 4.00 8 -0.48 15 -7.20 
  Bogner, Sebastian m2467 GER0.001-0.2315-3.45 
  Bazeev, German 2129 RUS1.0010.32154.80 
  Grandelius, Nils f2366 SWE0.001-0.3515-5.25 
  Ockay, Tomas 2110 CZE0.501-0.2015-3.00 
  Borg, Andrew 2116 MLT1.0010.31154.65 
  Krumpacnik, Domen m2376 SLO0.001-0.3415-5.10 
  Berchtenbreiter, Maximilian 2067 GER0.501-0.2515-3.75 
  Borrink, Joern 2073 GER1.0010.26153.90 

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)
 
 Olomouc Chess Summer 2008 - IM D - Prima Pack Cup Olomouc CZE 2008-07-30
RcRownchangeKK*chgGame
 2311 2259 4.50 10 0.21 15 3.15 
  Prikryl, Tomas 2058 CZE0.501-0.2615-3.90 
  Shumilov, Illya 2286 UKR0.5010.04150.60 
  Lahner, Jakub f2294 CZE0.5010.05150.75 
  Andersson, Fredrik 2225 SWE1.0010.45156.75 
  Husari, Satea m2362 SYR0.001-0.3615-5.40 
  Jurek, Josef m2368 CZE1.0010.65159.75 
  Jurcik, Marian f2378 SVK0.5010.16152.40 
  Klima, Lukas m2438 CZE0.5010.23153.45 
  Reutsky, Sergei f2344 RUS0.001-0.3815-5.70 
  Cerveny, Petr 2352 CZE0.001-0.3715-5.55 

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)
 
 Icelandic Championship 2008 - Challengers Reykjavik ISL 2008-08-27
RcRownchangeKK*chgGame
 2047 2259 4.00 7 -1.18 15 -17.70 
  Fridthjofsdottir, Sigurl Regin 1909 ISL1.0010.11151.65 
  Ragnarsson, Johann 2157 ISL1.0010.36155.40 
  Salama, Omar 2212 EGY0.501-0.0715-1.05 
  Bjornsson, Sigurbjorn f2316 ISL0.001-0.4215-6.30 
  Brynjarsson, Helgi 1920 ISL0.501-0.3815-5.70 
  Magnusson, Patrekur Maron 1909 ISL0.001-0.8915-13.35 
  Benediktsson, Thorir 1909 ISL1.0010.11151.65 

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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