Individual Calculations October 2008
 Koscielny, Edmond  Total change: 8.25  Rating chartPersonal card
 3rd International Chess Tournament Lubawka Gate 2008 Lubawka POL 2008-07-05
RcRownchangeKK*chgGame
 2080 1906 4.00 9 1.47 15 22.05 
  Bebel, Arkadiusz 2188 POL0.001-0.1615-2.40 
  Helaszek, Edward 2084 POL0.001-0.2715-4.05 
  Kmiecik, Wojciech 1998 POL0.001-0.3715-5.55 
  Ratajczyk, Rafal 1880 POL1.0010.46156.90 
  Marchand, Raphael 2067 FRA1.0010.711510.65 
  Krueger, Norbert 2121 GER1.0010.771511.55 
  Szumilas, Pawel 2164 POL0.001-0.1815-2.70 
  Korpalski, Robert 2172 POL0.001-0.1815-2.70 
  Stepinski, Stanislaw 2046 POL1.0010.691510.35 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open B Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1953 1906 3.50 10 -0.92 15 -13.80 
  Szumilas, Pawel 2164 POL0.5010.32154.80 
  Plotecki, Jan 1944 POL0.5010.05150.75 
  Kozicz, Andrzej 2075 POL0.5010.22153.30 
  Nowakowska, Agnieszka 1778 POL1.0010.33154.95 
  Lach, Piotr 2048 POL0.001-0.3115-4.65 
  Tarnowska, Aleksandra 1718 POL0.501-0.2415-3.60 
  Zielinski, Stanislaw 2145 POL0.5010.30154.50 
  Rakowiecki, Andrzej 2021 POL0.001-0.3415-5.10 
  Adamowicz, Maciej 1790 POL0.001-0.6615-9.90 
  Jarus, Grzegorz 1844 POL0.001-0.5915-8.85 

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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