Individual Calculations July 2009
 Obrusnik, Michal  Total change: -38.70  Rating chartPersonal card
 Mistrzostwa Polski Juniorów do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1974 2181 7.00 11 -1.37 15 -20.55 
  Marchlewicz, Damian 1911 POL1.0010.17152.55 
  Lis, Marek 2003 POL0.001-0.7315-10.95 
  Cieslar, Michal 1909 POL1.0010.17152.55 
  Sowul, Bartosz 2012 POL0.501-0.2215-3.30 
  Kowalczyk, Rafal 2011 POL0.001-0.7215-10.80 
  Zielinski, Wojciech 1990 POL1.0010.25153.75 
  Tomczyk, Szymon 1831 POL1.0010.11151.65 
  Matuszczyk, Przemyslaw 2035 POL0.501-0.2015-3.00 
  Ziebinski, Bartosz 1959 POL0.001-0.7815-11.70 
  Wandzik, Wojciech 2051 POL1.0010.32154.80 
  Solnicki, Michal 1997 POL1.0010.26153.90 

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)
 
 Ostravsky konik - FIDE open Ostrava CZE 2009-05-02
RcRownchangeKK*chgGame
 2142 2204 4.00 9 -1.21 15 -18.15 
  Lexa, Vaclav 1902 CZE1.0010.15152.25 
  Bernasek, Jan m2443 CZE0.001-0.2015-3.00 
  Cupek, Martin 2024 CZE1.0010.26153.90 
  Jasny, Stanislav f2392 CZE0.001-0.2615-3.90 
  Zarsky, Kamil 2053 CZE1.0010.30154.50 
  Olsar, Jaroslav 2318 CZE0.001-0.3415-5.10 
  Reznicek, Marcel 2045 CZE0.001-0.7115-10.65 
  Polok, Kacper 2063 POL0.501-0.1915-2.85 
  Lizner, Milan 2039 CZE0.501-0.2215-3.30 

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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