Individual Calculations May 2011
 Beran, Petr  Total change: 7.15  Rating chartPersonal card
 Krajsky prebor III B USS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1755 1419 0.50 2 0.25 25 6.25 
  Drbal, Petr 1808 CZE0.5010.412510.25 
  Lasik, Petr 1701 CZE0.001-0.1625-4.00 

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)
 
NOTE: K factor changed
 Lazensky pohar 2011 Teplice CZE 2011-01-21
RcRownchangeKK*chgGame
 1752 1451 1.50 9 0.06 15 0.90 
  Bauer, Pavel 1851  * CZE0.5010.42156.30 
  Obrsal, Josef 1509 CZE0.001-0.4215-6.30 
  Mascak, Milan 1803 CZE1.0010.891513.35 
  Novosad, Pavel 1723 CZE0.001-0.1715-2.55 
  Seliger, Bedrich 1824 CZE0.001-0.1015-1.50 
  Maly, Jiri 1697 CZE0.001-0.1915-2.85 
  Krehla, Milan 1790 CZE0.001-0.1215-1.80 
  Vnoucek, Pavel 1726 CZE0.001-0.1715-2.55 
  Okrouhlik, Zdenek 1843 CZE0.001-0.0815-1.20 
 * 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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