Individual Calculations October 2008
 Olszewski, Jerzy  Total change: 32.55  Rating chartPersonal card
 The 44-th Akiba Rubinstein International Chess Festival - Open Seniors Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1973 1901 4.50 7 1.61 15 24.15 
  Szczepaniec, Stanislaw 2171 POL0.001-0.1715-2.55 
  Rychlik, Bogdan 1900 POL0.001-0.5015-7.50 
  Jackowski, Ryszard 1911 POL1.0010.51157.65 
  Grabczynski, Zdzislaw 1801 POL1.0010.36155.40 
  Kwilecki, Andrzej 1916 POL1.0010.52157.80 
  Lipski, Tadeusz 2140 POL0.5010.30154.50 
  Cybulski, Ryszard 1969 POL1.0010.59158.85 

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)
 
 Ogólnopolski Integracyjny Turniej Szachowy Osób Niepe³nosprawnych - Rowy'2008 Rowy POL 2008-09-01
RcRownchangeKK*chgGame
 2038 1901 2.50 6 0.56 15 8.40 
  Cylwik, Zbigniew 2089 POL0.5010.24153.60 
  Uzialko, Marek 2029 POL0.001-0.3315-4.95 
  Szydlowski, Wiktor 1850 POL1.0010.43156.45 
  Flazinski, Jozef 2036 POL1.0010.681510.20 
  Checiak, Krzysztof 2082 POL0.001-0.2615-3.90 
  Lipski, Tadeusz 2140 POL0.001-0.2015-3.00 

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)
 

 

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