Individual Calculations September 2014
 Macek, Oldrich  Total change: -3.90  Rating chartPersonal card
 Chess cup 2014 various CZE 2014-05-10
RcRownchangeKK*chgGame
 1688 1680 2.00 7 -1.50 15 -22.50 
  Novak, Jiri c2000 CZE0.001-0.1315-1.95 
  Lojek, Marek 1792 CZE0.5010.15152.25 
  Kopcova, Ludmila 1623 CZE1.0010.42156.30 
  Demko, Robert 1539 CZE0.001-0.6915-10.35 
  Sikora, Matous 1661 CZE0.501-0.0315-0.45 
  Havelka, Ondrej 1649 CZE0.001-0.5415-8.10 
  Horvath, Tomas 1550 CZE0.001-0.6815-10.20 

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 2014 C - FIDE Open Olomouc CZE 2014-07-31
RcRownchangeKK*chgGame
 1901 1680 2.00 4 0.93 20 18.60 
  Karaoulanis, Dimitrios 1949 GRE1.0010.832016.60 
  Svancara, Petr 2080  * CZE0.5010.42208.40 
  Zhylkaidarova, Sholpan 2070 KAZ0.001-0.0920-1.80 
  Havelka, Jiri 1505 CZE0.501-0.2320-4.60 
 * 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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