Individual Calculations September 2009
 Mojzis, Jan  Total change: 4.65  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2115 2122 4.50 8 0.50 15 7.50 
  Machan, Jan 1722  * CZE1.0010.08151.20 
  Cerveny, Martin f2380 CZE0.001-0.1815-2.70 
  Gorecki, Janusz 1928 POL0.501-0.2515-3.75 
  Sedlacek, Jan 1942 CZE1.0010.26153.90 
  Ivekovic, Bozidar 2122 CRO1.0010.50157.50 
  Rosko, Lubos f2292 CZE0.001-0.2815-4.20 
  Kozak, Milos f2212 CZE0.5010.12151.80 
  Cerveny, Petr 2318 CZE0.5010.25153.75 
 * 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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 2011 2122 5.50 9 -0.19 15 -2.85 
  Burdov, Petr 1722  * RUS0.501-0.4215-6.30 
  Stegmaier, Michael 1853 GER1.0010.17152.55 
  Chernyshov, Konstantin g2522  * RUS0.001-0.0815-1.20 
  Chernyshova, Natalia 1932 RUS0.501-0.2515-3.75 
  Ochman, Tomas 1906 CZE1.0010.22153.30 
  Zakhartsova, Inga 1963 RUS0.501-0.2115-3.15 
  Badik, Maksym 1752 UKR1.0010.10151.50 
  Sikora-Lerch, Jan m2221 CZE0.5010.14152.10 
  Furman, Boris f2224 RUS0.5010.14152.10 
 * 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)
 

 

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