Individual Calculations March 2011
 Arend, Michal  Total change: -14.25  Rating chartPersonal card
 34. Zurich Weihnachtsopen Allgemein Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 1881 1881 4.00 7 0.46 15 6.90 
  Poun, Piknoreak 1741 SUI1.0010.31154.65 
  Clerc, Alain 1790 SUI1.0010.38155.70 
  Mueller, Lukas 2147 SUI0.5010.32154.80 
  Welch, Andreas 1942 SUI0.001-0.4215-6.30 
  Nuri, Kaiwan 1823 SUI0.001-0.5815-8.70 
  Reutimann, Hans Peter 1792 SUI0.501-0.1215-1.80 
  Lanz, Martin 1930 SUI1.0010.57158.55 

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)
 
 Marienbad Open 2011 - C - FIDE open Marianske Lazne CZE 2011-01-15
RcRownchangeKK*chgGame
 1794 1881 3.50 8 -1.41 15 -21.15 
  Turner, Radek 2152 CZE0.001-0.1715-2.55 
  Svoboda, Frantisek 1671 CZE0.501-0.2715-4.05 
  Griec, Milan 1669 CZE0.501-0.2715-4.05 
  Chlewinski, Artur 1705 POL1.0010.27154.05 
  Fiala, Jan 2082 CZE0.001-0.2415-3.60 
  Grela, Kacper 1714 POL0.001-0.7215-10.80 
  Petruzalek, Radim 1615 CZE1.0010.18152.70 
  Pitkanen, Juhani 1741 FIN0.501-0.1915-2.85 

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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