Individual Calculations July 2011
 Balka, Ludvik  Total change: -25.05  Rating chartPersonal card
 Open Karlovy Vary 2011 Karlovy Vary CZE 2011-04-28
RcRownchangeKK*chgGame
 1926 1786 1.50 6 -0.52 15 -7.80 
  Sejkora, Vlastimil f2184 CZE0.001-0.0815-1.20 
  Hlavacek, Tomas 2015 CZE0.001-0.2115-3.15 
  Hajek, Jaroslav 2011 CZE0.5010.28154.20 
  Bartos, Miroslav 1947 CZE0.001-0.2915-4.35 
  Libosvar, Jan 1566 CZE1.0010.22153.30 
  Bechynsky, Jan 1831 CZE0.001-0.4415-6.60 

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)
 
 Open Teplice 2011 Teplice CZE 2011-06-11
RcRownchangeKK*chgGame
 1892 1786 2.00 8 -1.15 15 -17.25 
  Zwardon, Vojtech 2186  * CZE0.001-0.0815-1.20 
  Kratochvil, Karel 2186  * CZE0.001-0.0815-1.20 
  Kastl, Daniel 1639 CZE0.501-0.2015-3.00 
  Stranska, Kamila 1539 CZE0.001-0.8115-12.15 
  Okrouhlik, Zdenek 1884 CZE0.5010.13151.95 
  Libosvar, Jan 1560 CZE1.0010.21153.15 
  Stastny, Petr 2087 CZE0.001-0.1515-2.25 
  Chmelik, Jiri 2057 CZE0.001-0.1715-2.55 
 * 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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