Individual Calculations September 2011
 Perik, Alois  Total change: -39.30  Rating chartPersonal card
 O pohar mesta Klatov - B Klatovy CZE 2011-07-02
RcRownchangeKK*chgGame
 1603 1900 2.50 4 -0.85 15 -12.75 
  Foucek, Simon 1513 CZE1.0010.09151.35 
  Lorenc, David 1688 CZE0.001-0.7715-11.55 
  Nuc, Krystof 1500  * CZE1.0010.08151.20 
  Kopriva, Martin 1711 CZE0.501-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2011 - C - open rating tournament Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1811 1900 4.50 9 -1.02 15 -15.30 
  Al-Khelaifi, Aisha 1644 QAT1.0010.19152.85 
  Windelband, Jens 2145 GER0.001-0.2015-3.00 
  Vlckova, Katerina 1721 CZE0.001-0.7315-10.95 
  Heermann, Kai 1648 GER1.0010.19152.85 
  Lucovnik, Tilen 1788 SLO1.0010.35155.25 
  Riepma, Henk 2089 NED0.001-0.2515-3.75 
  Tokranovs, Dmitrijs 1797 LAT0.501-0.1415-2.10 
  Boehning, Kilian 1668 GER0.001-0.7915-11.85 
  Bohac, Vlastimil 1801 CZE1.0010.36155.40 

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 2011 - D - seniors tournament Olomouc CZE 2011-08-04
RcRownchangeKK*chgGame
 1820 1900 3.50 7 -0.75 15 -11.25 
  Sejkora, Vlastimil f2212 CZE0.001-0.1415-2.10 
  Baraniuk, Andrej 1630 UKR0.001-0.8315-12.45 
  Milfort, Vaclav 1618 CZE1.0010.16152.40 
  Horyna, Josef 1853 CZE0.001-0.5715-8.55 
  Roman, Frantisek 1755 SVK1.0010.31154.65 
  Collins, Alan 1846 ENG0.501-0.0815-1.20 
  Frantsuzova, Lyudmila 1828 RUS1.0010.40156.00 

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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