Individual Calculations July 2008
 Grzesik, Norbert  Total change: -17.70  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2146 1969 2.50 11 -0.61 15 -9.15 
  Drzymala, Grzegorz 2016 POL0.001-0.4315-6.45 
  Krzywda, Andrzej 2165 POL0.001-0.2515-3.75 
  Lipien, Wieslaw 2108 POL0.001-0.3115-4.65 
  Borkowski, Franciszek m2319 POL0.001-0.1115-1.65 
  Zysko, Jan 2149 POL0.001-0.2615-3.90 
  Laszewicz, Pawel 2179 POL1.0010.771511.55 
  Dzieczkaniec, Piotr 2004 POL0.5010.05150.75 
  Kaczmarek, Maciej 2028 POL0.001-0.4215-6.30 
  Stachowiak, Kamil 2307 POL0.001-0.1215-1.80 
  Plotka, Wojciech 2035 POL1.0010.59158.85 
  Kot, Jerzy f2299 POL0.001-0.1215-1.80 

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)
 
 Wroclaw Champ. 2008 - 1 Turn. Wroclaw POL 2008-04-04
RcRownchangeKK*chgGame
 2088 1939 2.00 5 0.34 15 5.10 
  Butkiewicz, Lukasz 2289 POL0.001-0.1115-1.65 
  Ratajczyk, Rafal 1804 POL1.0010.32154.80 
  Dobrowolski, Aleksander 2289 POL0.5010.39155.85 
  Iwanow, Anna wf1964 POL0.5010.03150.45 
  Czyz, Artur 2095 POL0.001-0.2915-4.35 

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)
 
 Wroclaw Champ. 2008 - 2 Turn. Wroclaw POL 2008-05-23
RcRownchangeKK*chgGame
 1965 1939 1.50 5 -0.91 15 -13.65 
  Dobrowolski, Aleksander 2289 POL0.001-0.1115-1.65 
  Ratajczyk, Rafal 1804 POL1.0010.32154.80 
  Kresa, Jaroslaw 1740 POL0.001-0.7615-11.40 
  Zysko, Jan 2133 POL0.001-0.2515-3.75 
  Barburzynska, Magdalena 1860 POL0.501-0.1115-1.65 

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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