Individual Calculations July 2009
 Leczycki, Pawel  Total change: 5.10  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 2027 1954 2.50 6 0.06 15 0.90 
  Osipow, Nikolaj 2251 POL0.001-0.1515-2.25 
  Spojda, Robert 1726 POL0.501-0.2915-4.35 
  Obrochta, Bogdan 2074 POL0.5010.16152.40 
  Kasprzyk, Tomasz 2044 POL0.5010.12151.80 
  Zawierucha, Aleksander 2078 POL0.001-0.3315-4.95 
  Kapusta, Tadeusz 1989 POL1.0010.55158.25 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 1968 1954 1.00 4 -0.94 15 -14.10 
  Stepaniec, Lukasz 1885 POL0.001-0.6015-9.00 
  Paszewski, Lukasz 1786 POL1.0010.28154.20 
  Szopka, Dariusz 2171 POL0.001-0.2215-3.30 
  Noga, Jozef 2030 POL0.001-0.4015-6.00 

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)
 
 Mistrzostwa Polski Juniorów do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 2046 1954 5.50 11 1.22 15 18.30 
  Krzyzanowski, Marcin 2248 POL0.5010.35155.25 
  Strzemiecki, Zbigniew f2304 POL0.001-0.1115-1.65 
  Bartoszek, Marcin 1823 POL1.0010.32154.80 
  Weichhold, Pawel 2133 POL1.0010.731510.95 
  Wiewiora, Eneasz 2044 POL0.5010.12151.80 
  Klepaczka, Tomasz 2055 POL0.001-0.3615-5.40 
  Dowgird, Filip 1991 POL0.5010.05150.75 
  Grochulski, Grzegorz 1955 POL1.0010.50157.50 
  Sowul, Bartosz 2012 POL0.001-0.4215-6.30 
  Chudzik, Tomasz 1889 POL1.0010.41156.15 
  Wandzik, Wojciech 2051 POL0.001-0.3715-5.55 

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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