Individual Calculations April 2008
 Janczarski, Michal  Total change: 68.10  Rating chartPersonal card
 XXXXII YMCA Autumn 2007A Warszawa POL 2007-09-26
RcRownchangeKK*chgGame
 2108 2088 6.00 9 1.76 15 26.40 
  Proszynski, Waldemar 2078 POL1.0010.49157.35 
  Luksik, Mateusz 2150 POL0.001-0.4115-6.15 
  Krawczyk, Cezary 2087 POL1.0010.50157.50 
  Gacek, Waldemar 2091 POL0.5010.00150.00 
  Delega, Tomasz 2119 POL1.0010.54158.10 
  Matuszewski, Michal 2144 POL1.0010.58158.70 
  Szymczak, Rafal 2081 POL0.501-0.0115-0.15 
  Alvarado, Carlos 2191 PER0.001-0.3615-5.40 
  Przybyla, Kamil 2035 POL1.0010.43156.45 

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)
 
 VIII TURNIEJ JUNIOROW im. WOJCIECHA EHRENFEUCHTA "A" Warszawa POL 2007-12-27
RcRownchangeKK*chgGame
 1954 2111 9.00 9 2.78 15 41.70 
  Kowalewska, Agata 1761 POL1.0010.11151.65 
  Grochulski, Grzegorz 1761 POL1.0010.11151.65 
  Plichta, Kamil 1991 POL1.0010.34155.10 
  Ostrowski, Pawel 2092 POL1.0010.47157.05 
  Winski, Lukasz 2048 POL1.0010.41156.15 
  Borowicz, Przemyslaw 1980 POL1.0010.32154.80 
  Zurkowski, Andrzej 2127 POL1.0010.52157.80 
  Goslawski, Michal 1862 POL1.0010.19152.85 
  Bartczak, Krzysztof 1966 POL1.0010.31154.65 

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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